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First cut at making useful selectivity estimates for range queries

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(ie, WHERE x > lowbound AND x < highbound).  It's not very bright yet
but it does something useful.  Also, rename intltsel/intgtsel to
scalarltsel/scalargtsel to reflect usage better.  Extend convert_to_scalar
to do something a little bit useful with string data types.  Still need
to make it do something with date/time datatypes, but I'll wait for
Thomas's datetime unification dust to settle first.  Eventually the
routine ought not have any type-specific knowledge at all; it ought to
be calling a type-dependent routine found via a pg_type column; but
that's a task for another day.
This commit is contained in:
Tom Lane 2000-01-24 07:16:52 +00:00
parent 8bcac56086
commit 0dbffa704a
9 changed files with 529 additions and 248 deletions
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10
doc/src/sgml/xindex.sgml
View File

@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/xindex.sgml,v 1.6 2000/01/22 23:50:08 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/xindex.sgml,v 1.7 2000/01/24 07:16:49 tgl Exp $
Postgres documentation
-->
@ -542,25 +542,25 @@ CREATE OPERATOR = (
oprleft = (SELECT oid FROM pg_type WHERE typname = 'complex_abs');
UPDATE pg_operator
SET oprrest = 'intltsel'::regproc, oprjoin = 'intltjoinsel'
SET oprrest = 'scalarltsel'::regproc, oprjoin = 'scalarltjoinsel'
WHERE oprname = '<' AND
oprleft = oprright AND
oprleft = (SELECT oid FROM pg_type WHERE typname = 'complex_abs');
UPDATE pg_operator
SET oprrest = 'intltsel'::regproc, oprjoin = 'intltjoinsel'
SET oprrest = 'scalarltsel'::regproc, oprjoin = 'scalarltjoinsel'
WHERE oprname = '<=' AND
oprleft = oprright AND
oprleft = (SELECT oid FROM pg_type WHERE typname = 'complex_abs');
UPDATE pg_operator
SET oprrest = 'intgtsel'::regproc, oprjoin = 'intgtjoinsel'
SET oprrest = 'scalargtsel'::regproc, oprjoin = 'scalargtjoinsel'
WHERE oprname = '>' AND
oprleft = oprright AND
oprleft = (SELECT oid FROM pg_type WHERE typname = 'complex_abs');
UPDATE pg_operator
SET oprrest = 'intgtsel'::regproc, oprjoin = 'intgtjoinsel'
SET oprrest = 'scalargtsel'::regproc, oprjoin = 'scalargtjoinsel'
WHERE oprname = '>=' AND
oprleft = oprright AND
oprleft = (SELECT oid FROM pg_type WHERE typname = 'complex_abs');</filename></filename>

19
doc/src/sgml/xoper.sgml
View File

@ -231,8 +231,8 @@ SELECT (a + b) AS c FROM test_complex;
<ProgramListing>
eqsel for =
neqsel for &lt;&gt;
intltsel for &lt; or &lt;=
intgtsel for &gt; or &gt;=
scalarltsel for &lt; or &lt;=
scalargtsel for &gt; or &gt;=
</ProgramListing>
It might seem a little odd that these are the categories, but they
make sense if you think about it. '=' will typically accept only
@ -254,6 +254,17 @@ SELECT (a + b) AS c FROM test_complex;
matching operators (~, ~*, etc) use eqsel on the assumption that they'll
usually only match a small fraction of the entries in a table.
</para>
<para>
You can use scalarltsel and scalargtsel for comparisons on datatypes that
have some sensible means of being converted into numeric scalars for
range comparisons. If possible, add the datatype to those understood
by the routine convert_to_scalar() in src/backend/utils/adt/selfuncs.c.
(Eventually, this routine should be replaced by per-datatype functions
identified through a column of the pg_type table; but that hasn't happened
yet.) If you do not do this, things will still work, but the optimizer's
estimates won't be as good as they could be.
</para>
</sect2>
<sect2>
@ -281,8 +292,8 @@ SELECT (a + b) AS c FROM test_complex;
<ProgramListing>
eqjoinsel for =
neqjoinsel for &lt;&gt;
intltjoinsel for &lt; or &lt;=
intgtjoinsel for &gt; or &gt;=
scalarltjoinsel for &lt; or &lt;=
scalargtjoinsel for &gt; or &gt;=
</ProgramListing>
</para>
</sect2>

245
src/backend/optimizer/path/clausesel.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/clausesel.c,v 1.28 2000/01/23 02:06:58 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/clausesel.c,v 1.29 2000/01/24 07:16:46 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -23,6 +23,23 @@
#include "utils/lsyscache.h"
/*
* Data structure for accumulating info about possible range-query
* clause pairs in clauselist_selectivity.
*/
typedef struct RangeQueryClause {
struct RangeQueryClause *next; /* next in linked list */
Node *var; /* The common variable of the clauses */
bool have_lobound; /* found a low-bound clause yet? */
bool have_hibound; /* found a high-bound clause yet? */
Selectivity lobound; /* Selectivity of a var > something clause */
Selectivity hibound; /* Selectivity of a var < something clause */
} RangeQueryClause;
static void addRangeClause(RangeQueryClause **rqlist, Node *clause,
int flag, bool isLTsel, Selectivity s2);
/****************************************************************************
* ROUTINES TO COMPUTE SELECTIVITIES
****************************************************************************/
@ -55,29 +72,237 @@ restrictlist_selectivity(Query *root,
* must be returned.
*
* See clause_selectivity() for the meaning of the varRelid parameter.
*
* Our basic approach is to take the product of the selectivities of the
* subclauses. However, that's only right if the subclauses have independent
* probabilities, and in reality they are often NOT independent. So,
* we want to be smarter where we can.
* Currently, the only extra smarts we have is to recognize "range queries",
* such as "x > 34 AND x < 42". Clauses are recognized as possible range
* query components if they are restriction opclauses whose operators have
* scalarltsel() or scalargtsel() as their restriction selectivity estimator.
* We pair up clauses of this form that refer to the same variable. An
* unpairable clause of this kind is simply multiplied into the selectivity
* product in the normal way. But when we find a pair, we know that the
* selectivities represent the relative positions of the low and high bounds
* within the column's range, so instead of figuring the selectivity as
* hisel * losel, we can figure it as hisel + losel - 1. (To visualize this,
* see that hisel is the fraction of the range below the high bound, while
* losel is the fraction above the low bound; so hisel can be interpreted
* directly as a 0..1 value but we need to convert losel to 1-losel before
* interpreting it as a value. Then the available range is 1-losel to hisel.)
* If the calculation yields zero or negative, however, we chicken out and
* use the default interpretation; that probably means that one or both
* selectivities is a default estimate rather than an actual range value.
* Of course this is all very dependent on the behavior of
* scalarltsel/scalargtsel; perhaps some day we can generalize the approach.
*/
Selectivity
clauselist_selectivity(Query *root,
List *clauses,
int varRelid)
{
Selectivity s1 = 1.0;
List *clause;
Selectivity s1 = 1.0;
RangeQueryClause *rqlist = NULL;
List *clist;
/* Use the product of the selectivities of the subclauses.
* XXX this is too optimistic, since the subclauses
* are very likely not independent...
/*
* Initial scan over clauses. Anything that doesn't look like a
* potential rangequery clause gets multiplied into s1 and forgotten.
* Anything that does gets inserted into an rqlist entry.
*/
foreach(clause, clauses)
foreach(clist, clauses)
{
Selectivity s2 = clause_selectivity(root,
(Node *) lfirst(clause),
varRelid);
Node *clause = (Node *) lfirst(clist);
Selectivity s2;
/*
* See if it looks like a restriction clause with a constant.
* (If it's not a constant we can't really trust the selectivity!)
* NB: for consistency of results, this fragment of code had
* better match what clause_selectivity() would do.
*/
if (varRelid != 0 || NumRelids(clause) == 1)
{
int relidx;
AttrNumber attno;
Datum constval;
int flag;
get_relattval(clause, varRelid,
&relidx, &attno, &constval, &flag);
if (relidx != 0 && (flag & SEL_CONSTANT))
{
/* if get_relattval succeeded, it must be an opclause */
Oid opno = ((Oper *) ((Expr *) clause)->oper)->opno;
RegProcedure oprrest = get_oprrest(opno);
if (!oprrest)
s2 = (Selectivity) 0.5;
else
s2 = restriction_selectivity(oprrest, opno,
getrelid(relidx,
root->rtable),
attno,
constval, flag);
/*
* If we reach here, we have computed the same result
* that clause_selectivity would, so we can just use s2
* if it's the wrong oprrest. But if it's the right
* oprrest, add the clause to rqlist for later processing.
*/
switch (oprrest)
{
case F_SCALARLTSEL:
addRangeClause(&rqlist, clause, flag, true, s2);
break;
case F_SCALARGTSEL:
addRangeClause(&rqlist, clause, flag, false, s2);
break;
default:
/* Just merge the selectivity in generically */
s1 = s1 * s2;
break;
}
continue; /* drop to loop bottom */
}
}
/* Not the right form, so treat it generically. */
s2 = clause_selectivity(root, clause, varRelid);
s1 = s1 * s2;
}
/*
* Now scan the rangequery pair list.
*/
while (rqlist != NULL)
{
RangeQueryClause *rqnext;
if (rqlist->have_lobound && rqlist->have_hibound)
{
/* Successfully matched a pair of range clauses */
Selectivity s2 = rqlist->hibound + rqlist->lobound - 1.0;
if (s2 > 0.0)
{
/* All our hard work has paid off! */
s1 *= s2;
}
else
{
/* One or both is probably a default estimate,
* so punt and just merge them in generically.
*/
s1 *= rqlist->hibound * rqlist->lobound;
}
}
else
{
/* Only found one of a pair, merge it in generically */
if (rqlist->have_lobound)
s1 *= rqlist->lobound;
else
s1 *= rqlist->hibound;
}
/* release storage and advance */
rqnext = rqlist->next;
pfree(rqlist);
rqlist = rqnext;
}
return s1;
}
/*
* addRangeClause --- add a new range clause for clauselist_selectivity
*
* Here is where we try to match up pairs of range-query clauses
*/
static void
addRangeClause(RangeQueryClause **rqlist, Node *clause,
int flag, bool isLTsel, Selectivity s2)
{
RangeQueryClause *rqelem;
Node *var;
bool is_lobound;
/* get_relattval sets flag&SEL_RIGHT if the var is on the LEFT. */
if (flag & SEL_RIGHT)
{
var = (Node *) get_leftop((Expr *) clause);
is_lobound = ! isLTsel; /* x < something is high bound */
}
else
{
var = (Node *) get_rightop((Expr *) clause);
is_lobound = isLTsel; /* something < x is low bound */
}
for (rqelem = *rqlist; rqelem; rqelem = rqelem->next)
{
/* We use full equal() here because the "var" might be a function
* of one or more attributes of the same relation...
*/
if (! equal(var, rqelem->var))
continue;
/* Found the right group to put this clause in */
if (is_lobound)
{
if (! rqelem->have_lobound)
{
rqelem->have_lobound = true;
rqelem->lobound = s2;
}
else
{
/* We have found two similar clauses, such as
* x < y AND x < z. Keep only the more restrictive one.
*/
if (rqelem->lobound > s2)
rqelem->lobound = s2;
}
}
else
{
if (! rqelem->have_hibound)
{
rqelem->have_hibound = true;
rqelem->hibound = s2;
}
else
{
/* We have found two similar clauses, such as
* x > y AND x > z. Keep only the more restrictive one.
*/
if (rqelem->hibound > s2)
rqelem->hibound = s2;
}
}
return;
}
/* No matching var found, so make a new clause-pair data structure */
rqelem = (RangeQueryClause *) palloc(sizeof(RangeQueryClause));
rqelem->var = var;
if (is_lobound)
{
rqelem->have_lobound = true;
rqelem->have_hibound = false;
rqelem->lobound = s2;
}
else
{
rqelem->have_lobound = false;
rqelem->have_hibound = true;
rqelem->hibound = s2;
}
rqelem->next = *rqlist;
*rqlist = rqelem;
}
/*
* clause_selectivity -
* Compute the selectivity of a general boolean expression clause.

176
src/backend/utils/adt/selfuncs.c
View File

@ -14,7 +14,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/selfuncs.c,v 1.52 2000/01/24 02:12:55 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/selfuncs.c,v 1.53 2000/01/24 07:16:46 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -47,15 +47,13 @@
/* default selectivity estimate for inequalities such as "A < b" */
#define DEFAULT_INEQ_SEL (1.0 / 3.0)
static bool convert_to_scale(Datum value, Oid typid,
double *scaleval);
static void getattproperties(Oid relid, AttrNumber attnum,
Oid *typid,
int *typlen,
bool *typbyval,
int32 *typmod);
static bool getattstatistics(Oid relid, AttrNumber attnum,
Oid opid, Oid typid, int32 typmod,
Oid typid, int32 typmod,
double *nullfrac,
double *commonfrac,
Datum *commonval,
@ -100,7 +98,7 @@ eqsel(Oid opid,
&typid, &typlen, &typbyval, &typmod);
/* get stats for the attribute, if available */
if (getattstatistics(relid, attno, opid, typid, typmod,
if (getattstatistics(relid, attno, typid, typmod,
&nullfrac, &commonfrac, &commonval,
NULL, NULL))
{
@ -212,19 +210,18 @@ neqsel(Oid opid,
}
/*
* intltsel - Selectivity of "<" (also "<=") for integers.
* scalarltsel - Selectivity of "<" (also "<=") for scalars.
*
* Actually, this works and is used for all numeric types, so it should
* be renamed. In fact, it is also currently called for all manner of
* non-numeric types, for which it is NOT very helpful. That needs
* to be fixed.
* This routine works for any datatype (or pair of datatypes) known to
* convert_to_scalar(). If it is applied to some other datatype,
* it will return a default estimate.
*/
float64
intltsel(Oid opid,
Oid relid,
AttrNumber attno,
Datum value,
int32 flag)
scalarltsel(Oid opid,
Oid relid,
AttrNumber attno,
Datum value,
int32 flag)
{
float64 result;
@ -253,19 +250,19 @@ intltsel(Oid opid,
*/
oprtuple = get_operator_tuple(opid);
if (! HeapTupleIsValid(oprtuple))
elog(ERROR, "intltsel: no tuple for operator %u", opid);
elog(ERROR, "scalarltsel: no tuple for operator %u", opid);
ltype = ((Form_pg_operator) GETSTRUCT(oprtuple))->oprleft;
rtype = ((Form_pg_operator) GETSTRUCT(oprtuple))->oprright;
/* Convert the constant to a uniform comparison scale. */
if (! convert_to_scale(value,
((flag & SEL_RIGHT) ? rtype : ltype),
&val))
if (! convert_to_scalar(value,
((flag & SEL_RIGHT) ? rtype : ltype),
&val))
{
/* Ideally we'd produce an error here, on the grounds that
* the given operator shouldn't have intltsel registered as its
/* Ideally we'd produce an error here, on the grounds that the
* given operator shouldn't have scalarltsel registered as its
* selectivity func unless we can deal with its operand types.
* But currently, all manner of stuff is invoking intltsel,
* But currently, all manner of stuff is invoking scalarltsel,
* so give a default estimate until that can be fixed.
*/
*result = DEFAULT_INEQ_SEL;
@ -276,7 +273,7 @@ intltsel(Oid opid,
getattproperties(relid, attno,
&typid, &typlen, &typbyval, &typmod);
if (! getattstatistics(relid, attno, opid, typid, typmod,
if (! getattstatistics(relid, attno, typid, typmod,
NULL, NULL, NULL,
&loval, &hival))
{
@ -286,8 +283,8 @@ intltsel(Oid opid,
}
/* Convert the attribute's loval/hival to common scale. */
if (! convert_to_scale(loval, typid, &low) ||
! convert_to_scale(hival, typid, &high))
if (! convert_to_scalar(loval, typid, &low) ||
! convert_to_scalar(hival, typid, &high))
{
/* See above comments... */
if (! typbyval)
@ -341,23 +338,23 @@ intltsel(Oid opid,
}
/*
* intgtsel - Selectivity of ">" (also ">=") for integers.
* scalargtsel - Selectivity of ">" (also ">=") for integers.
*
* See above comments for intltsel.
* See above comments for scalarltsel.
*/
float64
intgtsel(Oid opid,
Oid relid,
AttrNumber attno,
Datum value,
int32 flag)
scalargtsel(Oid opid,
Oid relid,
AttrNumber attno,
Datum value,
int32 flag)
{
float64 result;
/* Compute selectivity of "<", then invert --- but only if we
* were able to produce a non-default estimate.
*/
result = intltsel(opid, relid, attno, value, flag);
result = scalarltsel(opid, relid, attno, value, flag);
if (*result != DEFAULT_INEQ_SEL)
*result = 1.0 - *result;
return result;
@ -429,14 +426,14 @@ neqjoinsel(Oid opid,
}
/*
* intltjoinsel - Join selectivity of "<" and "<="
* scalarltjoinsel - Join selectivity of "<" and "<=" for scalars
*/
float64
intltjoinsel(Oid opid,
Oid relid1,
AttrNumber attno1,
Oid relid2,
AttrNumber attno2)
scalarltjoinsel(Oid opid,
Oid relid1,
AttrNumber attno1,
Oid relid2,
AttrNumber attno2)
{
float64 result;
@ -446,14 +443,14 @@ intltjoinsel(Oid opid,
}
/*
* intgtjoinsel - Join selectivity of ">" and ">="
* scalargtjoinsel - Join selectivity of ">" and ">=" for scalars
*/
float64
intgtjoinsel(Oid opid,
Oid relid1,
AttrNumber attno1,
Oid relid2,
AttrNumber attno2)
scalargtjoinsel(Oid opid,
Oid relid1,
AttrNumber attno1,
Oid relid2,
AttrNumber attno2)
{
float64 result;
@ -463,21 +460,25 @@ intgtjoinsel(Oid opid,
}
/*
* convert_to_scale
* Convert a given value of the indicated type to the comparison
* scale needed by intltsel(). Returns "true" if successful.
* convert_to_scalar
* Convert a non-NULL value of the indicated type to the comparison
* scale needed by scalarltsel()/scalargtsel().
* Returns "true" if successful.
*
* All numeric datatypes are simply converted to their equivalent
* "double" values.
* Future extension: convert string-like types to some suitable scale.
* "double" values. String datatypes are converted to a crude scale
* using their first character (only if it is in the ASCII range,
* to try to avoid problems with non-ASCII collating sequences).
*/
static bool
convert_to_scale(Datum value, Oid typid,
double *scaleval)
bool
convert_to_scalar(Datum value, Oid typid,
double *scaleval)
{
/* Fast-path conversions for some built-in types */
switch (typid)
{
/*
* Built-in numeric types
*/
case BOOLOID:
*scaleval = (double) DatumGetUInt8(value);
return true;
@ -504,18 +505,54 @@ convert_to_scale(Datum value, Oid typid,
/* we can treat OIDs as integers... */
*scaleval = (double) DatumGetObjectId(value);
return true;
case TEXTOID:
/*
* Eventually this should get handled by somehow scaling as a
* string value. For now, we need to call it out to avoid
* falling into the default case, because there is a float8(text)
* function declared in pg_proc that will do the wrong thing :-(
*/
/*
* Built-in string types
*/
case CHAROID:
{
char ch = DatumGetChar(value);
if (ch >= 0 && ch < 127)
{
*scaleval = (double) ch;
return true;
}
break;
}
case BPCHAROID:
case VARCHAROID:
case TEXTOID:
if (VARSIZE(DatumGetPointer(value)) > VARHDRSZ)
{
char ch = * (char *) VARDATA(DatumGetPointer(value));
if (ch >= 0 && ch < 127)
{
*scaleval = (double) ch;
return true;
}
}
break;
case NAMEOID:
{
NameData *nm = (NameData *) DatumGetPointer(value);
char ch = NameStr(*nm)[0];
if (ch >= 0 && ch < 127)
{
*scaleval = (double) ch;
return true;
}
break;
}
default:
{
/* See whether there is a registered type-conversion function,
/*
* See whether there is a registered type-conversion function,
* namely a procedure named "float8" with the right signature.
* If so, assume we can convert the value to the numeric scale.
*/
Oid oid_array[FUNC_MAX_ARGS];
HeapTuple ftup;
@ -589,7 +626,9 @@ getattproperties(Oid relid, AttrNumber attnum,
* after use if the data type is not by-value.)
*/
static bool
getattstatistics(Oid relid, AttrNumber attnum, Oid opid, Oid typid,
getattstatistics(Oid relid,
AttrNumber attnum,
Oid typid,
int32 typmod,
double *nullfrac,
double *commonfrac,
@ -603,8 +642,15 @@ getattstatistics(Oid relid, AttrNumber attnum, Oid opid, Oid typid,
Oid typelem;
bool isnull;
/* We assume that there will only be one entry in pg_statistic
* for the given rel/att. Someday, VACUUM might store more than one...
/*
* We assume that there will only be one entry in pg_statistic for
* the given rel/att, so we search WITHOUT considering the staop
* column. Someday, VACUUM might store more than one entry per rel/att,
* corresponding to more than one possible sort ordering defined for
* the column type. However, to make that work we will need to figure
* out which staop to search for --- it's not necessarily the one we
* have at hand! (For example, we might have a '>' operator rather than
* the '<' operator that will appear in staop.)
*/
tuple = SearchSysCacheTuple(STATRELID,
ObjectIdGetDatum(relid),

4
src/include/catalog/catversion.h
View File

@ -36,7 +36,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: catversion.h,v 1.10 2000/01/24 02:12:57 momjian Exp $
* $Id: catversion.h,v 1.11 2000/01/24 07:16:51 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -52,6 +52,6 @@
*/
/* yyyymmddN */
#define CATALOG_VERSION_NO 200001251
#define CATALOG_VERSION_NO 200001241
#endif

270
src/include/catalog/pg_operator.h
View File

@ -7,7 +7,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: pg_operator.h,v 1.64 2000/01/10 16:13:20 momjian Exp $
* $Id: pg_operator.h,v 1.65 2000/01/24 07:16:51 tgl Exp $
*
* NOTES
* the genbki.sh script reads this file and generates .bki
@ -90,13 +90,13 @@ typedef FormData_pg_operator *Form_pg_operator;
DATA(insert OID = 15 ( "=" PGUID 0 b t f 23 20 16 416 36 97 412 int48eq eqsel eqjoinsel ));
DATA(insert OID = 36 ( "<>" PGUID 0 b t f 23 20 16 417 15 0 0 int48ne neqsel neqjoinsel ));
DATA(insert OID = 37 ( "<" PGUID 0 b t f 23 20 16 419 82 0 0 int48lt intltsel intltjoinsel ));
DATA(insert OID = 76 ( ">" PGUID 0 b t f 23 20 16 418 80 0 0 int48gt intgtsel intgtjoinsel ));
DATA(insert OID = 80 ( "<=" PGUID 0 b t f 23 20 16 430 76 0 0 int48le intltsel intltjoinsel ));
DATA(insert OID = 82 ( ">=" PGUID 0 b t f 23 20 16 420 37 0 0 int48ge intgtsel intgtjoinsel ));
DATA(insert OID = 37 ( "<" PGUID 0 b t f 23 20 16 419 82 0 0 int48lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 76 ( ">" PGUID 0 b t f 23 20 16 418 80 0 0 int48gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 80 ( "<=" PGUID 0 b t f 23 20 16 430 76 0 0 int48le scalarltsel scalarltjoinsel ));
DATA(insert OID = 82 ( ">=" PGUID 0 b t f 23 20 16 420 37 0 0 int48ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 58 ( "<" PGUID 0 b t f 16 16 16 59 0 0 0 boollt intltsel intltjoinsel ));
DATA(insert OID = 59 ( ">" PGUID 0 b t f 16 16 16 58 0 0 0 boolgt intgtsel intgtjoinsel ));
DATA(insert OID = 58 ( "<" PGUID 0 b t f 16 16 16 59 0 0 0 boollt scalarltsel scalarltjoinsel ));
DATA(insert OID = 59 ( ">" PGUID 0 b t f 16 16 16 58 0 0 0 boolgt scalargtsel scalargtjoinsel ));
DATA(insert OID = 85 ( "<>" PGUID 0 b t f 16 16 16 85 91 0 0 boolne neqsel neqjoinsel ));
DATA(insert OID = 91 ( "=" PGUID 0 b t t 16 16 16 91 85 58 58 booleq eqsel eqjoinsel ));
#define BooleanEqualOperator 91
@ -104,9 +104,9 @@ DATA(insert OID = 91 ( "=" PGUID 0 b t t 16 16 16 91 85 58 58 booleq
DATA(insert OID = 92 ( "=" PGUID 0 b t t 18 18 16 92 630 631 631 chareq eqsel eqjoinsel ));
DATA(insert OID = 93 ( "=" PGUID 0 b t t 19 19 16 93 643 660 660 nameeq eqsel eqjoinsel ));
DATA(insert OID = 94 ( "=" PGUID 0 b t t 21 21 16 94 519 95 95 int2eq eqsel eqjoinsel ));
DATA(insert OID = 95 ( "<" PGUID 0 b t f 21 21 16 520 524 0 0 int2lt intltsel intltjoinsel ));
DATA(insert OID = 95 ( "<" PGUID 0 b t f 21 21 16 520 524 0 0 int2lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 96 ( "=" PGUID 0 b t t 23 23 16 96 518 97 97 int4eq eqsel eqjoinsel ));
DATA(insert OID = 97 ( "<" PGUID 0 b t f 23 23 16 521 525 0 0 int4lt intltsel intltjoinsel ));
DATA(insert OID = 97 ( "<" PGUID 0 b t f 23 23 16 521 525 0 0 int4lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 98 ( "=" PGUID 0 b t t 25 25 16 98 531 664 664 texteq eqsel eqjoinsel ));
DATA(insert OID = 329 ( "=" PGUID 0 b t f 1000 1000 16 329 0 0 0 array_eq eqsel eqjoinsel ));
@ -141,17 +141,17 @@ DATA(insert OID = 387 ( "=" PGUID 0 b t t 27 27 16 387 0 0 0 tideq eqse
DATA(insert OID = 410 ( "=" PGUID 0 b t t 20 20 16 410 411 412 412 int8eq eqsel eqjoinsel ));
DATA(insert OID = 411 ( "<>" PGUID 0 b t f 20 20 16 411 410 0 0 int8ne neqsel neqjoinsel ));
DATA(insert OID = 412 ( "<" PGUID 0 b t f 20 20 16 413 415 0 0 int8lt intltsel intltjoinsel ));
DATA(insert OID = 413 ( ">" PGUID 0 b t f 20 20 16 412 414 0 0 int8gt intgtsel intgtjoinsel ));
DATA(insert OID = 414 ( "<=" PGUID 0 b t f 20 20 16 415 413 0 0 int8le intltsel intltjoinsel ));
DATA(insert OID = 415 ( ">=" PGUID 0 b t f 20 20 16 414 412 0 0 int8ge intgtsel intgtjoinsel ));
DATA(insert OID = 412 ( "<" PGUID 0 b t f 20 20 16 413 415 0 0 int8lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 413 ( ">" PGUID 0 b t f 20 20 16 412 414 0 0 int8gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 414 ( "<=" PGUID 0 b t f 20 20 16 415 413 0 0 int8le scalarltsel scalarltjoinsel ));
DATA(insert OID = 415 ( ">=" PGUID 0 b t f 20 20 16 414 412 0 0 int8ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 416 ( "=" PGUID 0 b t f 20 23 16 15 417 412 97 int84eq eqsel eqjoinsel ));
DATA(insert OID = 417 ( "<>" PGUID 0 b t f 20 23 16 36 416 0 0 int84ne neqsel neqjoinsel ));
DATA(insert OID = 418 ( "<" PGUID 0 b t f 20 23 16 76 430 0 0 int84lt intltsel intltjoinsel ));
DATA(insert OID = 419 ( ">" PGUID 0 b t f 20 23 16 37 420 0 0 int84gt intgtsel intgtjoinsel ));
DATA(insert OID = 420 ( "<=" PGUID 0 b t f 20 23 16 82 419 0 0 int84le intltsel intltjoinsel ));
DATA(insert OID = 430 ( ">=" PGUID 0 b t f 20 23 16 80 418 0 0 int84ge intgtsel intgtjoinsel ));
DATA(insert OID = 418 ( "<" PGUID 0 b t f 20 23 16 76 430 0 0 int84lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 419 ( ">" PGUID 0 b t f 20 23 16 37 420 0 0 int84gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 420 ( "<=" PGUID 0 b t f 20 23 16 82 419 0 0 int84le scalarltsel scalarltjoinsel ));
DATA(insert OID = 430 ( ">=" PGUID 0 b t f 20 23 16 80 418 0 0 int84ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 484 ( "-" PGUID 0 l t f 0 20 20 0 0 0 0 int8um - - ));
DATA(insert OID = 485 ( "<<" PGUID 0 b t f 604 604 16 0 0 0 0 poly_left - - ));
@ -189,12 +189,12 @@ DATA(insert OID = 516 ( "!!" PGUID 0 l t f 0 23 23 0 0 0 0 int4f
DATA(insert OID = 517 ( "<->" PGUID 0 b t f 600 600 701 517 0 0 0 point_distance - - ));
DATA(insert OID = 518 ( "<>" PGUID 0 b t f 23 23 16 518 96 0 0 int4ne neqsel neqjoinsel ));
DATA(insert OID = 519 ( "<>" PGUID 0 b t f 21 21 16 519 94 0 0 int2ne neqsel neqjoinsel ));
DATA(insert OID = 520 ( ">" PGUID 0 b t f 21 21 16 95 522 0 0 int2gt intgtsel intgtjoinsel ));
DATA(insert OID = 521 ( ">" PGUID 0 b t f 23 23 16 97 523 0 0 int4gt intgtsel intgtjoinsel ));
DATA(insert OID = 522 ( "<=" PGUID 0 b t f 21 21 16 524 520 0 0 int2le intltsel intltjoinsel ));
DATA(insert OID = 523 ( "<=" PGUID 0 b t f 23 23 16 525 521 0 0 int4le intltsel intltjoinsel ));
DATA(insert OID = 524 ( ">=" PGUID 0 b t f 21 21 16 522 95 0 0 int2ge intgtsel intgtjoinsel ));
DATA(insert OID = 525 ( ">=" PGUID 0 b t f 23 23 16 523 97 0 0 int4ge intgtsel intgtjoinsel ));
DATA(insert OID = 520 ( ">" PGUID 0 b t f 21 21 16 95 522 0 0 int2gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 521 ( ">" PGUID 0 b t f 23 23 16 97 523 0 0 int4gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 522 ( "<=" PGUID 0 b t f 21 21 16 524 520 0 0 int2le scalarltsel scalarltjoinsel ));
DATA(insert OID = 523 ( "<=" PGUID 0 b t f 23 23 16 525 521 0 0 int4le scalarltsel scalarltjoinsel ));
DATA(insert OID = 524 ( ">=" PGUID 0 b t f 21 21 16 522 95 0 0 int2ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 525 ( ">=" PGUID 0 b t f 23 23 16 523 97 0 0 int4ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 526 ( "*" PGUID 0 b t f 21 21 21 526 0 0 0 int2mul - - ));
DATA(insert OID = 527 ( "/" PGUID 0 b t f 21 21 21 0 0 0 0 int2div - - ));
DATA(insert OID = 528 ( "/" PGUID 0 b t f 23 23 23 0 0 0 0 int4div - - ));
@ -203,16 +203,16 @@ DATA(insert OID = 530 ( "%" PGUID 0 b t f 23 23 23 0 0 0 0 int4mod
DATA(insert OID = 531 ( "<>" PGUID 0 b t f 25 25 16 531 98 0 0 textne neqsel neqjoinsel ));
DATA(insert OID = 532 ( "=" PGUID 0 b t f 21 23 16 533 538 95 97 int24eq eqsel eqjoinsel ));
DATA(insert OID = 533 ( "=" PGUID 0 b t f 23 21 16 532 539 97 95 int42eq eqsel eqjoinsel ));
DATA(insert OID = 534 ( "<" PGUID 0 b t f 21 23 16 537 542 0 0 int24lt intltsel intltjoinsel ));
DATA(insert OID = 535 ( "<" PGUID 0 b t f 23 21 16 536 543 0 0 int42lt intltsel intltjoinsel ));
DATA(insert OID = 536 ( ">" PGUID 0 b t f 21 23 16 535 540 0 0 int24gt intgtsel intgtjoinsel ));
DATA(insert OID = 537 ( ">" PGUID 0 b t f 23 21 16 534 541 0 0 int42gt intgtsel intgtjoinsel ));
DATA(insert OID = 534 ( "<" PGUID 0 b t f 21 23 16 537 542 0 0 int24lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 535 ( "<" PGUID 0 b t f 23 21 16 536 543 0 0 int42lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 536 ( ">" PGUID 0 b t f 21 23 16 535 540 0 0 int24gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 537 ( ">" PGUID 0 b t f 23 21 16 534 541 0 0 int42gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 538 ( "<>" PGUID 0 b t f 21 23 16 539 532 0 0 int24ne neqsel neqjoinsel ));
DATA(insert OID = 539 ( "<>" PGUID 0 b t f 23 21 16 538 533 0 0 int42ne neqsel neqjoinsel ));
DATA(insert OID = 540 ( "<=" PGUID 0 b t f 21 23 16 543 536 0 0 int24le intltsel intltjoinsel ));
DATA(insert OID = 541 ( "<=" PGUID 0 b t f 23 21 16 542 537 0 0 int42le intltsel intltjoinsel ));
DATA(insert OID = 542 ( ">=" PGUID 0 b t f 21 23 16 541 534 0 0 int24ge intgtsel intgtjoinsel ));
DATA(insert OID = 543 ( ">=" PGUID 0 b t f 23 21 16 540 535 0 0 int42ge intgtsel intgtjoinsel ));
DATA(insert OID = 540 ( "<=" PGUID 0 b t f 21 23 16 543 536 0 0 int24le scalarltsel scalarltjoinsel ));
DATA(insert OID = 541 ( "<=" PGUID 0 b t f 23 21 16 542 537 0 0 int42le scalarltsel scalarltjoinsel ));
DATA(insert OID = 542 ( ">=" PGUID 0 b t f 21 23 16 541 534 0 0 int24ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 543 ( ">=" PGUID 0 b t f 23 21 16 540 535 0 0 int42ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 544 ( "*" PGUID 0 b t f 21 23 23 545 0 0 0 int24mul - - ));
DATA(insert OID = 545 ( "*" PGUID 0 b t f 23 21 23 544 0 0 0 int42mul - - ));
DATA(insert OID = 546 ( "/" PGUID 0 b t f 21 23 23 0 0 0 0 int24div - - ));
@ -231,16 +231,16 @@ DATA(insert OID = 558 ( "-" PGUID 0 l t f 0 23 23 0 0 0 0 int4um
DATA(insert OID = 559 ( "-" PGUID 0 l t f 0 21 21 0 0 0 0 int2um - - ));
DATA(insert OID = 560 ( "=" PGUID 0 b t t 702 702 16 560 561 562 562 abstimeeq eqsel eqjoinsel ));
DATA(insert OID = 561 ( "<>" PGUID 0 b t f 702 702 16 561 560 0 0 abstimene neqsel neqjoinsel ));
DATA(insert OID = 562 ( "<" PGUID 0 b t f 702 702 16 563 565 0 0 abstimelt intltsel intltjoinsel ));
DATA(insert OID = 563 ( ">" PGUID 0 b t f 702 702 16 562 564 0 0 abstimegt intgtsel intgtjoinsel ));
DATA(insert OID = 564 ( "<=" PGUID 0 b t f 702 702 16 565 563 0 0 abstimele intltsel intltjoinsel ));
DATA(insert OID = 565 ( ">=" PGUID 0 b t f 702 702 16 564 562 0 0 abstimege intgtsel intgtjoinsel ));
DATA(insert OID = 562 ( "<" PGUID 0 b t f 702 702 16 563 565 0 0 abstimelt scalarltsel scalarltjoinsel ));
DATA(insert OID = 563 ( ">" PGUID 0 b t f 702 702 16 562 564 0 0 abstimegt scalargtsel scalargtjoinsel ));
DATA(insert OID = 564 ( "<=" PGUID 0 b t f 702 702 16 565 563 0 0 abstimele scalarltsel scalarltjoinsel ));
DATA(insert OID = 565 ( ">=" PGUID 0 b t f 702 702 16 564 562 0 0 abstimege scalargtsel scalargtjoinsel ));
DATA(insert OID = 566 ( "=" PGUID 0 b t t 703 703 16 566 567 568 568 reltimeeq eqsel eqjoinsel ));
DATA(insert OID = 567 ( "<>" PGUID 0 b t f 703 703 16 567 566 0 0 reltimene neqsel neqjoinsel ));
DATA(insert OID = 568 ( "<" PGUID 0 b t f 703 703 16 569 571 0 0 reltimelt intltsel intltjoinsel ));
DATA(insert OID = 569 ( ">" PGUID 0 b t f 703 703 16 568 570 0 0 reltimegt intgtsel intgtjoinsel ));
DATA(insert OID = 570 ( "<=" PGUID 0 b t f 703 703 16 571 569 0 0 reltimele intltsel intltjoinsel ));
DATA(insert OID = 571 ( ">=" PGUID 0 b t f 703 703 16 570 568 0 0 reltimege intgtsel intgtjoinsel ));
DATA(insert OID = 568 ( "<" PGUID 0 b t f 703 703 16 569 571 0 0 reltimelt scalarltsel scalarltjoinsel ));
DATA(insert OID = 569 ( ">" PGUID 0 b t f 703 703 16 568 570 0 0 reltimegt scalargtsel scalargtjoinsel ));
DATA(insert OID = 570 ( "<=" PGUID 0 b t f 703 703 16 571 569 0 0 reltimele scalarltsel scalarltjoinsel ));
DATA(insert OID = 571 ( ">=" PGUID 0 b t f 703 703 16 570 568 0 0 reltimege scalargtsel scalargtjoinsel ));
DATA(insert OID = 572 ( "~=" PGUID 0 b t f 704 704 16 572 0 0 0 intervalsame eqsel eqjoinsel ));
DATA(insert OID = 573 ( "<<" PGUID 0 b t f 704 704 16 0 0 0 0 intervalct - - ));
DATA(insert OID = 574 ( "&&" PGUID 0 b t f 704 704 16 0 0 0 0 intervalov - - ));
@ -276,17 +276,17 @@ DATA(insert OID = 606 ( "<#>" PGUID 0 b t f 702 702 704 0 0 0 0 mktinterval -
DATA(insert OID = 607 ( "=" PGUID 0 b t t 26 26 16 607 608 609 609 oideq eqsel eqjoinsel ));
#define MIN_OIDCMP 607 /* used by cache code */
DATA(insert OID = 608 ( "<>" PGUID 0 b t f 26 26 16 608 607 0 0 oidne neqsel neqjoinsel ));
DATA(insert OID = 609 ( "<" PGUID 0 b t f 26 26 16 610 612 0 0 int4lt intltsel intltjoinsel ));
DATA(insert OID = 610 ( ">" PGUID 0 b t f 26 26 16 609 611 0 0 int4gt intgtsel intgtjoinsel ));
DATA(insert OID = 611 ( "<=" PGUID 0 b t f 26 26 16 612 610 0 0 int4le intltsel intltjoinsel ));
DATA(insert OID = 612 ( ">=" PGUID 0 b t f 26 26 16 611 609 0 0 int4ge intgtsel intgtjoinsel ));
DATA(insert OID = 609 ( "<" PGUID 0 b t f 26 26 16 610 612 0 0 int4lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 610 ( ">" PGUID 0 b t f 26 26 16 609 611 0 0 int4gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 611 ( "<=" PGUID 0 b t f 26 26 16 612 610 0 0 int4le scalarltsel scalarltjoinsel ));
DATA(insert OID = 612 ( ">=" PGUID 0 b t f 26 26 16 611 609 0 0 int4ge scalargtsel scalargtjoinsel ));
#define MAX_OIDCMP 612 /* used by cache code */
DATA(insert OID = 644 ( "<>" PGUID 0 b t f 30 30 16 644 649 0 0 oidvectorne neqsel neqjoinsel ));
DATA(insert OID = 645 ( "<" PGUID 0 b t f 30 30 16 646 648 0 0 oidvectorlt intltsel intltjoinsel ));
DATA(insert OID = 646 ( ">" PGUID 0 b t f 30 30 16 645 647 0 0 oidvectorgt intgtsel intgtjoinsel ));
DATA(insert OID = 647 ( "<=" PGUID 0 b t f 30 30 16 648 646 0 0 oidvectorle intltsel intltjoinsel ));
DATA(insert OID = 648 ( ">=" PGUID 0 b t f 30 30 16 647 645 0 0 oidvectorge intgtsel intgtjoinsel ));
DATA(insert OID = 645 ( "<" PGUID 0 b t f 30 30 16 646 648 0 0 oidvectorlt - - ));
DATA(insert OID = 646 ( ">" PGUID 0 b t f 30 30 16 645 647 0 0 oidvectorgt - - ));
DATA(insert OID = 647 ( "<=" PGUID 0 b t f 30 30 16 648 646 0 0 oidvectorle - - ));
DATA(insert OID = 648 ( ">=" PGUID 0 b t f 30 30 16 647 645 0 0 oidvectorge - - ));
DATA(insert OID = 649 ( "=" PGUID 0 b t t 30 30 16 649 644 645 645 oidvectoreq eqsel eqjoinsel ));
DATA(insert OID = 613 ( "<->" PGUID 0 b t f 600 628 701 0 0 0 0 dist_pl - - ));
@ -298,18 +298,18 @@ DATA(insert OID = 618 ( "<->" PGUID 0 b t f 600 602 701 0 0 0 0 dist_p
DATA(insert OID = 620 ( "=" PGUID 0 b t f 700 700 16 620 621 622 622 float4eq eqsel eqjoinsel ));
DATA(insert OID = 621 ( "<>" PGUID 0 b t f 700 700 16 621 620 0 0 float4ne neqsel neqjoinsel ));
DATA(insert OID = 622 ( "<" PGUID 0 b t f 700 700 16 623 625 0 0 float4lt intltsel intltjoinsel ));
DATA(insert OID = 623 ( ">" PGUID 0 b t f 700 700 16 622 624 0 0 float4gt intgtsel intgtjoinsel ));
DATA(insert OID = 624 ( "<=" PGUID 0 b t f 700 700 16 625 623 0 0 float4le intltsel intltjoinsel ));
DATA(insert OID = 625 ( ">=" PGUID 0 b t f 700 700 16 624 622 0 0 float4ge intgtsel intgtjoinsel ));
DATA(insert OID = 622 ( "<" PGUID 0 b t f 700 700 16 623 625 0 0 float4lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 623 ( ">" PGUID 0 b t f 700 700 16 622 624 0 0 float4gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 624 ( "<=" PGUID 0 b t f 700 700 16 625 623 0 0 float4le scalarltsel scalarltjoinsel ));
DATA(insert OID = 625 ( ">=" PGUID 0 b t f 700 700 16 624 622 0 0 float4ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 626 ( "!!=" PGUID 0 b t f 23 19 16 0 0 0 0 int4notin - - ));
DATA(insert OID = 627 ( "!!=" PGUID 0 b t f 26 19 16 0 0 0 0 oidnotin - - ));
DATA(insert OID = 630 ( "<>" PGUID 0 b t f 18 18 16 630 92 0 0 charne neqsel neqjoinsel ));
DATA(insert OID = 631 ( "<" PGUID 0 b t f 18 18 16 633 634 0 0 charlt intltsel intltjoinsel ));
DATA(insert OID = 632 ( "<=" PGUID 0 b t f 18 18 16 634 633 0 0 charle intltsel intltjoinsel ));
DATA(insert OID = 633 ( ">" PGUID 0 b t f 18 18 16 631 632 0 0 chargt intgtsel intgtjoinsel ));
DATA(insert OID = 634 ( ">=" PGUID 0 b t f 18 18 16 632 631 0 0 charge intgtsel intgtjoinsel ));
DATA(insert OID = 631 ( "<" PGUID 0 b t f 18 18 16 633 634 0 0 charlt scalarltsel scalarltjoinsel ));
DATA(insert OID = 632 ( "<=" PGUID 0 b t f 18 18 16 634 633 0 0 charle scalarltsel scalarltjoinsel ));
DATA(insert OID = 633 ( ">" PGUID 0 b t f 18 18 16 631 632 0 0 chargt scalargtsel scalargtjoinsel ));
DATA(insert OID = 634 ( ">=" PGUID 0 b t f 18 18 16 632 631 0 0 charge scalargtsel scalargtjoinsel ));
DATA(insert OID = 635 ( "+" PGUID 0 b t f 18 18 18 0 0 0 0 charpl - - ));
DATA(insert OID = 636 ( "-" PGUID 0 b t f 18 18 18 0 0 0 0 charmi - - ));
@ -325,21 +325,21 @@ DATA(insert OID = 642 ( "!~" PGUID 0 b t f 25 25 16 0 641 0 0 textregexne
DATA(insert OID = 643 ( "<>" PGUID 0 b t f 19 19 16 643 93 0 0 namene neqsel neqjoinsel ));
DATA(insert OID = 654 ( "||" PGUID 0 b t f 25 25 25 0 0 0 0 textcat - - ));
DATA(insert OID = 660 ( "<" PGUID 0 b t f 19 19 16 662 663 0 0 namelt intltsel intltjoinsel ));
DATA(insert OID = 661 ( "<=" PGUID 0 b t f 19 19 16 663 662 0 0 namele intltsel intltjoinsel ));
DATA(insert OID = 662 ( ">" PGUID 0 b t f 19 19 16 660 661 0 0 namegt intgtsel intgtjoinsel ));
DATA(insert OID = 663 ( ">=" PGUID 0 b t f 19 19 16 661 660 0 0 namege intgtsel intgtjoinsel ));
DATA(insert OID = 664 ( "<" PGUID 0 b t f 25 25 16 666 667 0 0 text_lt intltsel intltjoinsel ));
DATA(insert OID = 665 ( "<=" PGUID 0 b t f 25 25 16 667 666 0 0 text_le intltsel intltjoinsel ));
DATA(insert OID = 666 ( ">" PGUID 0 b t f 25 25 16 664 665 0 0 text_gt intgtsel intgtjoinsel ));
DATA(insert OID = 667 ( ">=" PGUID 0 b t f 25 25 16 665 664 0 0 text_ge intgtsel intgtjoinsel ));
DATA(insert OID = 660 ( "<" PGUID 0 b t f 19 19 16 662 663 0 0 namelt scalarltsel scalarltjoinsel ));
DATA(insert OID = 661 ( "<=" PGUID 0 b t f 19 19 16 663 662 0 0 namele scalarltsel scalarltjoinsel ));
DATA(insert OID = 662 ( ">" PGUID 0 b t f 19 19 16 660 661 0 0 namegt scalargtsel scalargtjoinsel ));
DATA(insert OID = 663 ( ">=" PGUID 0 b t f 19 19 16 661 660 0 0 namege scalargtsel scalargtjoinsel ));
DATA(insert OID = 664 ( "<" PGUID 0 b t f 25 25 16 666 667 0 0 text_lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 665 ( "<=" PGUID 0 b t f 25 25 16 667 666 0 0 text_le scalarltsel scalarltjoinsel ));
DATA(insert OID = 666 ( ">" PGUID 0 b t f 25 25 16 664 665 0 0 text_gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 667 ( ">=" PGUID 0 b t f 25 25 16 665 664 0 0 text_ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 670 ( "=" PGUID 0 b t f 701 701 16 670 671 672 672 float8eq eqsel eqjoinsel ));
DATA(insert OID = 671 ( "<>" PGUID 0 b t f 701 701 16 671 670 0 0 float8ne neqsel neqjoinsel ));
DATA(insert OID = 672 ( "<" PGUID 0 b t f 701 701 16 674 675 0 0 float8lt intltsel intltjoinsel ));
DATA(insert OID = 673 ( "<=" PGUID 0 b t f 701 701 16 675 674 0 0 float8le intltsel intltjoinsel ));
DATA(insert OID = 674 ( ">" PGUID 0 b t f 701 701 16 672 673 0 0 float8gt intgtsel intgtjoinsel ));
DATA(insert OID = 675 ( ">=" PGUID 0 b t f 701 701 16 673 672 0 0 float8ge intgtsel intgtjoinsel ));
DATA(insert OID = 672 ( "<" PGUID 0 b t f 701 701 16 674 675 0 0 float8lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 673 ( "<=" PGUID 0 b t f 701 701 16 675 674 0 0 float8le scalarltsel scalarltjoinsel ));
DATA(insert OID = 674 ( ">" PGUID 0 b t f 701 701 16 672 673 0 0 float8gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 675 ( ">=" PGUID 0 b t f 701 701 16 673 672 0 0 float8ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 684 ( "+" PGUID 0 b t f 20 20 20 684 0 0 0 int8pl - - ));
DATA(insert OID = 685 ( "-" PGUID 0 b t f 20 20 20 0 0 0 0 int8mi - - ));
@ -378,10 +378,10 @@ DATA(insert OID = 759 ( "~" PGUID 0 b t f 718 600 16 758 0 0 0 circle_c
/* additional operators for geometric types - thomas 1997-07-09 */
DATA(insert OID = 792 ( "=" PGUID 0 b t f 602 602 16 792 0 0 0 path_n_eq eqsel eqjoinsel ));
DATA(insert OID = 793 ( "<" PGUID 0 b t f 602 602 16 794 0 0 0 path_n_lt intltsel intltjoinsel ));
DATA(insert OID = 794 ( ">" PGUID 0 b t f 602 602 16 793 0 0 0 path_n_gt intgtsel intgtjoinsel ));
DATA(insert OID = 795 ( "<=" PGUID 0 b t f 602 602 16 796 0 0 0 path_n_le intltsel intltjoinsel ));
DATA(insert OID = 796 ( ">=" PGUID 0 b t f 602 602 16 795 0 0 0 path_n_ge intgtsel intgtjoinsel ));
DATA(insert OID = 793 ( "<" PGUID 0 b t f 602 602 16 794 0 0 0 path_n_lt - - ));
DATA(insert OID = 794 ( ">" PGUID 0 b t f 602 602 16 793 0 0 0 path_n_gt - - ));
DATA(insert OID = 795 ( "<=" PGUID 0 b t f 602 602 16 796 0 0 0 path_n_le - - ));
DATA(insert OID = 796 ( ">=" PGUID 0 b t f 602 602 16 795 0 0 0 path_n_ge - - ));
DATA(insert OID = 797 ( "#" PGUID 0 l t f 0 602 23 0 0 0 0 path_npoints - - ));
DATA(insert OID = 798 ( "?#" PGUID 0 b t f 602 602 16 0 0 0 0 path_inter - - ));
DATA(insert OID = 799 ( "@-@" PGUID 0 l t f 0 602 701 0 0 0 0 path_length - - ));
@ -398,10 +398,10 @@ DATA(insert OID = 809 ( "?|" PGUID 0 b t f 600 600 16 809 0 0 0 point_
DATA(insert OID = 811 ( "=" PGUID 0 b t f 704 704 16 811 812 0 0 intervaleq eqsel eqjoinsel ));
DATA(insert OID = 812 ( "<>" PGUID 0 b t f 704 704 16 812 811 0 0 intervalne neqsel neqjoinsel ));
DATA(insert OID = 813 ( "<" PGUID 0 b t f 704 704 16 814 816 0 0 intervallt intltsel intltjoinsel ));
DATA(insert OID = 814 ( ">" PGUID 0 b t f 704 704 16 813 815 0 0 intervalgt intgtsel intgtjoinsel ));
DATA(insert OID = 815 ( "<=" PGUID 0 b t f 704 704 16 816 814 0 0 intervalle intltsel intltjoinsel ));
DATA(insert OID = 816 ( ">=" PGUID 0 b t f 704 704 16 815 813 0 0 intervalge intgtsel intgtjoinsel ));
DATA(insert OID = 813 ( "<" PGUID 0 b t f 704 704 16 814 816 0 0 intervallt scalarltsel scalarltjoinsel ));
DATA(insert OID = 814 ( ">" PGUID 0 b t f 704 704 16 813 815 0 0 intervalgt scalargtsel scalargtjoinsel ));
DATA(insert OID = 815 ( "<=" PGUID 0 b t f 704 704 16 816 814 0 0 intervalle scalarltsel scalarltjoinsel ));
DATA(insert OID = 816 ( ">=" PGUID 0 b t f 704 704 16 815 813 0 0 intervalge scalargtsel scalargtjoinsel ));
DATA(insert OID = 843 ( "*" PGUID 0 b t f 790 700 790 845 0 0 0 cash_mul_flt4 - - ));
DATA(insert OID = 844 ( "/" PGUID 0 b t f 790 700 790 0 0 0 0 cash_div_flt4 - - ));
@ -409,10 +409,10 @@ DATA(insert OID = 845 ( "*" PGUID 0 b t f 700 790 790 843 0 0 0 flt4
DATA(insert OID = 900 ( "=" PGUID 0 b t t 790 790 16 900 901 902 902 cash_eq eqsel eqjoinsel ));
DATA(insert OID = 901 ( "<>" PGUID 0 b t f 790 790 16 901 900 0 0 cash_ne neqsel neqjoinsel ));
DATA(insert OID = 902 ( "<" PGUID 0 b t f 790 790 16 903 905 0 0 cash_lt intltsel intltjoinsel ));
DATA(insert OID = 903 ( ">" PGUID 0 b t f 790 790 16 902 904 0 0 cash_gt intgtsel intgtjoinsel ));
DATA(insert OID = 904 ( "<=" PGUID 0 b t f 790 790 16 905 903 0 0 cash_le intltsel intltjoinsel ));
DATA(insert OID = 905 ( ">=" PGUID 0 b t f 790 790 16 904 902 0 0 cash_ge intgtsel intgtjoinsel ));
DATA(insert OID = 902 ( "<" PGUID 0 b t f 790 790 16 903 905 0 0 cash_lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 903 ( ">" PGUID 0 b t f 790 790 16 902 904 0 0 cash_gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 904 ( "<=" PGUID 0 b t f 790 790 16 905 903 0 0 cash_le scalarltsel scalarltjoinsel ));
DATA(insert OID = 905 ( ">=" PGUID 0 b t f 790 790 16 904 902 0 0 cash_ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 906 ( "+" PGUID 0 b t f 790 790 790 906 0 0 0 cash_pl - - ));
DATA(insert OID = 907 ( "-" PGUID 0 b t f 790 790 790 0 0 0 0 cash_mi - - ));
DATA(insert OID = 908 ( "*" PGUID 0 b t f 790 701 790 916 0 0 0 cash_mul_flt8 - - ));
@ -443,28 +443,28 @@ DATA(insert OID = 1055 ( "~" PGUID 0 b t f 1042 25 16 0 1056 0 0 textreg
#define OID_BPCHAR_REGEXEQ_OP 1055
DATA(insert OID = 1056 ( "!~" PGUID 0 b t f 1042 25 16 0 1055 0 0 textregexne neqsel neqjoinsel ));
DATA(insert OID = 1057 ( "<>" PGUID 0 b t f 1042 1042 16 1057 1054 0 0 bpcharne neqsel neqjoinsel ));
DATA(insert OID = 1058 ( "<" PGUID 0 b t f 1042 1042 16 1060 1061 0 0 bpcharlt intltsel intltjoinsel ));
DATA(insert OID = 1059 ( "<=" PGUID 0 b t f 1042 1042 16 1061 1060 0 0 bpcharle intltsel intltjoinsel ));
DATA(insert OID = 1060 ( ">" PGUID 0 b t f 1042 1042 16 1058 1059 0 0 bpchargt intgtsel intgtjoinsel ));
DATA(insert OID = 1061 ( ">=" PGUID 0 b t f 1042 1042 16 1059 1058 0 0 bpcharge intgtsel intgtjoinsel ));
DATA(insert OID = 1058 ( "<" PGUID 0 b t f 1042 1042 16 1060 1061 0 0 bpcharlt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1059 ( "<=" PGUID 0 b t f 1042 1042 16 1061 1060 0 0 bpcharle scalarltsel scalarltjoinsel ));
DATA(insert OID = 1060 ( ">" PGUID 0 b t f 1042 1042 16 1058 1059 0 0 bpchargt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1061 ( ">=" PGUID 0 b t f 1042 1042 16 1059 1058 0 0 bpcharge scalargtsel scalargtjoinsel ));
DATA(insert OID = 1062 ( "=" PGUID 0 b t t 1043 1043 16 1062 1065 1066 1066 varchareq eqsel eqjoinsel ));
DATA(insert OID = 1063 ( "~" PGUID 0 b t f 1043 25 16 0 1064 0 0 textregexeq eqsel eqjoinsel ));
#define OID_VARCHAR_REGEXEQ_OP 1063
DATA(insert OID = 1064 ( "!~" PGUID 0 b t f 1043 25 16 0 1063 0 0 textregexne neqsel neqjoinsel ));
DATA(insert OID = 1065 ( "<>" PGUID 0 b t f 1043 1043 16 1065 1062 0 0 varcharne neqsel neqjoinsel ));
DATA(insert OID = 1066 ( "<" PGUID 0 b t f 1043 1043 16 1068 1069 0 0 varcharlt intltsel intltjoinsel ));
DATA(insert OID = 1067 ( "<=" PGUID 0 b t f 1043 1043 16 1069 1068 0 0 varcharle intltsel intltjoinsel ));
DATA(insert OID = 1068 ( ">" PGUID 0 b t f 1043 1043 16 1066 1067 0 0 varchargt intgtsel intgtjoinsel ));
DATA(insert OID = 1069 ( ">=" PGUID 0 b t f 1043 1043 16 1067 1066 0 0 varcharge intgtsel intgtjoinsel ));
DATA(insert OID = 1066 ( "<" PGUID 0 b t f 1043 1043 16 1068 1069 0 0 varcharlt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1067 ( "<=" PGUID 0 b t f 1043 1043 16 1069 1068 0 0 varcharle scalarltsel scalarltjoinsel ));
DATA(insert OID = 1068 ( ">" PGUID 0 b t f 1043 1043 16 1066 1067 0 0 varchargt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1069 ( ">=" PGUID 0 b t f 1043 1043 16 1067 1066 0 0 varcharge scalargtsel scalargtjoinsel ));
/* date operators */
DATA(insert OID = 1093 ( "=" PGUID 0 b t t 1082 1082 16 1093 1094 1095 1095 date_eq eqsel eqjoinsel ));
DATA(insert OID = 1094 ( "<>" PGUID 0 b t f 1082 1082 16 1094 1093 0 0 date_ne neqsel neqjoinsel ));
DATA(insert OID = 1095 ( "<" PGUID 0 b t f 1082 1082 16 1097 1098 0 0 date_lt intltsel intltjoinsel ));
DATA(insert OID = 1096 ( "<=" PGUID 0 b t f 1082 1082 16 1098 1097 0 0 date_le intltsel intltjoinsel ));
DATA(insert OID = 1097 ( ">" PGUID 0 b t f 1082 1082 16 1095 1096 0 0 date_gt intgtsel intgtjoinsel ));
DATA(insert OID = 1098 ( ">=" PGUID 0 b t f 1082 1082 16 1096 1095 0 0 date_ge intgtsel intgtjoinsel ));
DATA(insert OID = 1095 ( "<" PGUID 0 b t f 1082 1082 16 1097 1098 0 0 date_lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1096 ( "<=" PGUID 0 b t f 1082 1082 16 1098 1097 0 0 date_le scalarltsel scalarltjoinsel ));
DATA(insert OID = 1097 ( ">" PGUID 0 b t f 1082 1082 16 1095 1096 0 0 date_gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1098 ( ">=" PGUID 0 b t f 1082 1082 16 1096 1095 0 0 date_ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 1099 ( "-" PGUID 0 b t f 1082 1082 23 0 0 0 0 date_mi - - ));
DATA(insert OID = 1100 ( "+" PGUID 0 b t f 1082 23 1082 0 0 0 0 date_pli - - ));
DATA(insert OID = 1101 ( "-" PGUID 0 b t f 1082 23 1082 0 0 0 0 date_mii - - ));
@ -472,10 +472,10 @@ DATA(insert OID = 1101 ( "-" PGUID 0 b t f 1082 23 1082 0 0 0 0 date_mii -
/* time operators */
DATA(insert OID = 1108 ( "=" PGUID 0 b t f 1083 1083 16 1108 1109 1110 1110 time_eq eqsel eqjoinsel ));
DATA(insert OID = 1109 ( "<>" PGUID 0 b t f 1083 1083 16 1109 1108 0 0 time_ne neqsel neqjoinsel ));
DATA(insert OID = 1110 ( "<" PGUID 0 b t f 1083 1083 16 1112 1113 0 0 time_lt intltsel intltjoinsel ));
DATA(insert OID = 1111 ( "<=" PGUID 0 b t f 1083 1083 16 1113 1112 0 0 time_le intltsel intltjoinsel ));
DATA(insert OID = 1112 ( ">" PGUID 0 b t f 1083 1083 16 1110 1111 0 0 time_gt intgtsel intgtjoinsel ));
DATA(insert OID = 1113 ( ">=" PGUID 0 b t f 1083 1083 16 1111 1110 0 0 time_ge intgtsel intgtjoinsel ));
DATA(insert OID = 1110 ( "<" PGUID 0 b t f 1083 1083 16 1112 1113 0 0 time_lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1111 ( "<=" PGUID 0 b t f 1083 1083 16 1113 1112 0 0 time_le scalarltsel scalarltjoinsel ));
DATA(insert OID = 1112 ( ">" PGUID 0 b t f 1083 1083 16 1110 1111 0 0 time_gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1113 ( ">=" PGUID 0 b t f 1083 1083 16 1111 1110 0 0 time_ge scalargtsel scalargtjoinsel ));
/* float48 operators */
DATA(insert OID = 1116 ( "+" PGUID 0 b t f 700 701 701 1126 0 0 0 float48pl - - ));
@ -484,10 +484,10 @@ DATA(insert OID = 1118 ( "/" PGUID 0 b t f 700 701 701 0 0 0 0 float48div
DATA(insert OID = 1119 ( "*" PGUID 0 b t f 700 701 701 1129 0 0 0 float48mul - - ));
DATA(insert OID = 1120 ( "=" PGUID 0 b t f 700 701 16 1130 1121 622 672 float48eq eqsel eqjoinsel ));
DATA(insert OID = 1121 ( "<>" PGUID 0 b t f 700 701 16 1131 1120 0 0 float48ne neqsel neqjoinsel ));
DATA(insert OID = 1122 ( "<" PGUID 0 b t f 700 701 16 1133 1125 0 0 float48lt intltsel intltjoinsel ));
DATA(insert OID = 1123 ( ">" PGUID 0 b t f 700 701 16 1132 1124 0 0 float48gt intgtsel intgtjoinsel ));
DATA(insert OID = 1124 ( "<=" PGUID 0 b t f 700 701 16 1135 1123 0 0 float48le intltsel intltjoinsel ));
DATA(insert OID = 1125 ( ">=" PGUID 0 b t f 700 701 16 1134 1122 0 0 float48ge intgtsel intgtjoinsel ));
DATA(insert OID = 1122 ( "<" PGUID 0 b t f 700 701 16 1133 1125 0 0 float48lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1123 ( ">" PGUID 0 b t f 700 701 16 1132 1124 0 0 float48gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1124 ( "<=" PGUID 0 b t f 700 701 16 1135 1123 0 0 float48le scalarltsel scalarltjoinsel ));
DATA(insert OID = 1125 ( ">=" PGUID 0 b t f 700 701 16 1134 1122 0 0 float48ge scalargtsel scalargtjoinsel ));
/* float84 operators */
DATA(insert OID = 1126 ( "+" PGUID 0 b t f 701 700 701 1116 0 0 0 float84pl - - ));
@ -496,10 +496,10 @@ DATA(insert OID = 1128 ( "/" PGUID 0 b t f 701 700 701 0 0 0 0 float84div
DATA(insert OID = 1129 ( "*" PGUID 0 b t f 701 700 701 1119 0 0 0 float84mul - - ));
DATA(insert OID = 1130 ( "=" PGUID 0 b t f 701 700 16 1120 1131 672 622 float84eq eqsel eqjoinsel ));
DATA(insert OID = 1131 ( "<>" PGUID 0 b t f 701 700 16 1121 1130 0 0 float84ne neqsel neqjoinsel ));
DATA(insert OID = 1132 ( "<" PGUID 0 b t f 701 700 16 1123 1135 0 0 float84lt intltsel intltjoinsel ));
DATA(insert OID = 1133 ( ">" PGUID 0 b t f 701 700 16 1122 1134 0 0 float84gt intgtsel intgtjoinsel ));
DATA(insert OID = 1134 ( "<=" PGUID 0 b t f 701 700 16 1125 1133 0 0 float84le intltsel intltjoinsel ));
DATA(insert OID = 1135 ( ">=" PGUID 0 b t f 701 700 16 1124 1132 0 0 float84ge intgtsel intgtjoinsel ));
DATA(insert OID = 1132 ( "<" PGUID 0 b t f 701 700 16 1123 1135 0 0 float84lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1133 ( ">" PGUID 0 b t f 701 700 16 1122 1134 0 0 float84gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1134 ( "<=" PGUID 0 b t f 701 700 16 1125 1133 0 0 float84le scalarltsel scalarltjoinsel ));
DATA(insert OID = 1135 ( ">=" PGUID 0 b t f 701 700 16 1124 1132 0 0 float84ge scalargtsel scalargtjoinsel ));
/* int4 and oid equality */
DATA(insert OID = 1136 ( "=" PGUID 0 b t t 23 26 16 1137 0 0 0 int4eqoid eqsel eqjoinsel ));
@ -535,19 +535,19 @@ DATA(insert OID = 1235 ( "!~*" PGUID 0 b t f 1042 25 16 0 1234 0 0 texticreg
DATA(insert OID = 1300 ( "=" PGUID 0 b t t 1296 1296 16 1300 1301 1302 1302 timestampeq eqsel eqjoinsel ));
DATA(insert OID = 1301 ( "<>" PGUID 0 b t f 1296 1296 16 1301 1300 0 0 timestampne neqsel neqjoinsel ));
DATA(insert OID = 1302 ( "<" PGUID 0 b t f 1296 1296 16 1303 1305 0 0 timestamplt intltsel intltjoinsel ));
DATA(insert OID = 1303 ( ">" PGUID 0 b t f 1296 1296 16 1302 1304 0 0 timestampgt intgtsel intgtjoinsel ));
DATA(insert OID = 1304 ( "<=" PGUID 0 b t f 1296 1296 16 1305 1303 0 0 timestample intltsel intltjoinsel ));
DATA(insert OID = 1305 ( ">=" PGUID 0 b t f 1296 1296 16 1304 1302 0 0 timestampge intgtsel intgtjoinsel ));
DATA(insert OID = 1302 ( "<" PGUID 0 b t f 1296 1296 16 1303 1305 0 0 timestamplt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1303 ( ">" PGUID 0 b t f 1296 1296 16 1302 1304 0 0 timestampgt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1304 ( "<=" PGUID 0 b t f 1296 1296 16 1305 1303 0 0 timestample scalarltsel scalarltjoinsel ));
DATA(insert OID = 1305 ( ">=" PGUID 0 b t f 1296 1296 16 1304 1302 0 0 timestampge scalargtsel scalargtjoinsel ));
/* datetime operators */
/* name, owner, prec, kind, isleft, canhash, left, right, result, com, negate, lsortop, rsortop, oprcode, operrest, oprjoin */
DATA(insert OID = 1320 ( "=" PGUID 0 b t f 1184 1184 16 1320 1321 1322 1322 datetime_eq eqsel eqjoinsel ));
DATA(insert OID = 1321 ( "<>" PGUID 0 b t f 1184 1184 16 1321 1320 0 0 datetime_ne neqsel neqjoinsel ));
DATA(insert OID = 1322 ( "<" PGUID 0 b t f 1184 1184 16 1324 1325 0 0 datetime_lt intltsel intltjoinsel ));
DATA(insert OID = 1323 ( "<=" PGUID 0 b t f 1184 1184 16 1325 1324 0 0 datetime_le intltsel intltjoinsel ));
DATA(insert OID = 1324 ( ">" PGUID 0 b t f 1184 1184 16 1322 1323 0 0 datetime_gt intgtsel intgtjoinsel ));
DATA(insert OID = 1325 ( ">=" PGUID 0 b t f 1184 1184 16 1323 1322 0 0 datetime_ge intgtsel intgtjoinsel ));
DATA(insert OID = 1322 ( "<" PGUID 0 b t f 1184 1184 16 1324 1325 0 0 datetime_lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1323 ( "<=" PGUID 0 b t f 1184 1184 16 1325 1324 0 0 datetime_le scalarltsel scalarltjoinsel ));
DATA(insert OID = 1324 ( ">" PGUID 0 b t f 1184 1184 16 1322 1323 0 0 datetime_gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1325 ( ">=" PGUID 0 b t f 1184 1184 16 1323 1322 0 0 datetime_ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 1327 ( "+" PGUID 0 b t f 1184 1186 1184 0 0 0 0 datetime_pl_span - - ));
DATA(insert OID = 1328 ( "-" PGUID 0 b t f 1184 1184 1186 0 0 0 0 datetime_mi - - ));
@ -556,10 +556,10 @@ DATA(insert OID = 1329 ( "-" PGUID 0 b t f 1184 1186 1184 0 0 0 0 datetim
/* timespan operators */
DATA(insert OID = 1330 ( "=" PGUID 0 b t f 1186 1186 16 1330 1331 1332 1332 timespan_eq eqsel eqjoinsel ));
DATA(insert OID = 1331 ( "<>" PGUID 0 b t f 1186 1186 16 1331 1330 0 0 timespan_ne neqsel neqjoinsel ));
DATA(insert OID = 1332 ( "<" PGUID 0 b t f 1186 1186 16 1334 1335 0 0 timespan_lt intltsel intltjoinsel ));
DATA(insert OID = 1333 ( "<=" PGUID 0 b t f 1186 1186 16 1335 1334 0 0 timespan_le intltsel intltjoinsel ));
DATA(insert OID = 1334 ( ">" PGUID 0 b t f 1186 1186 16 1332 1333 0 0 timespan_gt intgtsel intgtjoinsel ));
DATA(insert OID = 1335 ( ">=" PGUID 0 b t f 1186 1186 16 1333 1332 0 0 timespan_ge intgtsel intgtjoinsel ));
DATA(insert OID = 1332 ( "<" PGUID 0 b t f 1186 1186 16 1334 1335 0 0 timespan_lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1333 ( "<=" PGUID 0 b t f 1186 1186 16 1335 1334 0 0 timespan_le scalarltsel scalarltjoinsel ));
DATA(insert OID = 1334 ( ">" PGUID 0 b t f 1186 1186 16 1332 1333 0 0 timespan_gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1335 ( ">=" PGUID 0 b t f 1186 1186 16 1333 1332 0 0 timespan_ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 1336 ( "-" PGUID 0 l t f 0 1186 1186 0 0 0 0 timespan_um - - ));
DATA(insert OID = 1337 ( "+" PGUID 0 b t f 1186 1186 1186 1337 0 0 0 timespan_pl - - ));
@ -626,10 +626,10 @@ DATA(insert OID = 1578 ( "##" PGUID 0 b t f 601 601 600 0 0 0 0 close_l
DATA(insert OID = 1585 ( "/" PGUID 0 b t f 1186 701 1186 0 0 0 0 timespan_div - - ));
DATA(insert OID = 1586 ( "<>" PGUID 0 b t f 601 601 16 1586 1535 0 0 lseg_ne neqsel neqjoinsel ));
DATA(insert OID = 1587 ( "<" PGUID 0 b t f 601 601 16 1589 1590 0 0 lseg_lt intltsel intltjoinsel ));
DATA(insert OID = 1588 ( "<=" PGUID 0 b t f 601 601 16 1590 1589 0 0 lseg_le intltsel intltjoinsel ));
DATA(insert OID = 1589 ( ">" PGUID 0 b t f 601 601 16 1587 1588 0 0 lseg_gt intgtsel intgtjoinsel ));
DATA(insert OID = 1590 ( ">=" PGUID 0 b t f 601 601 16 1588 1587 0 0 lseg_ge intgtsel intgtjoinsel ));
DATA(insert OID = 1587 ( "<" PGUID 0 b t f 601 601 16 1589 1590 0 0 lseg_lt - - ));
DATA(insert OID = 1588 ( "<=" PGUID 0 b t f 601 601 16 1590 1589 0 0 lseg_le - - ));
DATA(insert OID = 1589 ( ">" PGUID 0 b t f 601 601 16 1587 1588 0 0 lseg_gt - - ));
DATA(insert OID = 1590 ( ">=" PGUID 0 b t f 601 601 16 1588 1587 0 0 lseg_ge - - ));
DATA(insert OID = 1591 ( "@-@" PGUID 0 l t f 0 601 701 0 0 0 0 lseg_length - - ));
@ -644,18 +644,18 @@ DATA(insert OID = 1617 ( "#" PGUID 0 b t f 628 628 600 1617 0 0 0 line_in
/* MAC type */
DATA(insert OID = 1220 ( "=" PGUID 0 b t f 829 829 16 1220 1221 0 0 macaddr_eq eqsel eqjoinsel ));
DATA(insert OID = 1221 ( "<>" PGUID 0 b t f 829 829 16 1221 1220 0 0 macaddr_ne neqsel neqjoinsel ));
DATA(insert OID = 1222 ( "<" PGUID 0 b t f 829 829 16 1224 1225 0 0 macaddr_lt intltsel intltjoinsel ));
DATA(insert OID = 1223 ( "<=" PGUID 0 b t f 829 829 16 1225 1224 0 0 macaddr_le intltsel intltjoinsel ));
DATA(insert OID = 1224 ( ">" PGUID 0 b t f 829 829 16 1222 1223 0 0 macaddr_gt intgtsel intgtjoinsel ));
DATA(insert OID = 1225 ( ">=" PGUID 0 b t f 829 829 16 1223 1222 0 0 macaddr_ge intgtsel intgtjoinsel ));
DATA(insert OID = 1222 ( "<" PGUID 0 b t f 829 829 16 1224 1225 0 0 macaddr_lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1223 ( "<=" PGUID 0 b t f 829 829 16 1225 1224 0 0 macaddr_le scalarltsel scalarltjoinsel ));
DATA(insert OID = 1224 ( ">" PGUID 0 b t f 829 829 16 1222 1223 0 0 macaddr_gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1225 ( ">=" PGUID 0 b t f 829 829 16 1223 1222 0 0 macaddr_ge scalargtsel scalargtjoinsel ));
/* INET type */
DATA(insert OID = 1201 ( "=" PGUID 0 b t f 869 869 16 1201 1202 0 0 network_eq eqsel eqjoinsel ));
DATA(insert OID = 1202 ( "<>" PGUID 0 b t f 869 869 16 1202 1201 0 0 network_ne neqsel neqjoinsel ));
DATA(insert OID = 1203 ( "<" PGUID 0 b t f 869 869 16 1205 1206 0 0 network_lt intltsel intltjoinsel ));
DATA(insert OID = 1204 ( "<=" PGUID 0 b t f 869 869 16 1206 1205 0 0 network_le intltsel intltjoinsel ));
DATA(insert OID = 1205 ( ">" PGUID 0 b t f 869 869 16 1203 1204 0 0 network_gt intgtsel intgtjoinsel ));
DATA(insert OID = 1206 ( ">=" PGUID 0 b t f 869 869 16 1204 1203 0 0 network_ge intgtsel intgtjoinsel ));
DATA(insert OID = 1203 ( "<" PGUID 0 b t f 869 869 16 1205 1206 0 0 network_lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1204 ( "<=" PGUID 0 b t f 869 869 16 1206 1205 0 0 network_le scalarltsel scalarltjoinsel ));
DATA(insert OID = 1205 ( ">" PGUID 0 b t f 869 869 16 1203 1204 0 0 network_gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1206 ( ">=" PGUID 0 b t f 869 869 16 1204 1203 0 0 network_ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 931 ( "<<" PGUID 0 b t f 869 869 16 933 934 0 0 network_sub - - ));
DATA(insert OID = 932 ( "<<=" PGUID 0 b t f 869 869 16 934 933 0 0 network_subeq - - ));
DATA(insert OID = 933 ( ">>" PGUID 0 b t f 869 869 16 931 932 0 0 network_sup - - ));
@ -664,10 +664,10 @@ DATA(insert OID = 934 ( ">>=" PGUID 0 b t f 869 869 16 932 931 0 0 netwo
/* CIDR type */
DATA(insert OID = 820 ( "=" PGUID 0 b t f 650 650 16 820 821 0 0 network_eq eqsel eqjoinsel ));
DATA(insert OID = 821 ( "<>" PGUID 0 b t f 650 650 16 821 820 0 0 network_ne neqsel neqjoinsel ));
DATA(insert OID = 822 ( "<" PGUID 0 b t f 650 650 16 824 825 0 0 network_lt intltsel intltjoinsel ));
DATA(insert OID = 823 ( "<=" PGUID 0 b t f 650 650 16 825 824 0 0 network_le intltsel intltjoinsel ));
DATA(insert OID = 824 ( ">" PGUID 0 b t f 650 650 16 822 823 0 0 network_gt intgtsel intgtjoinsel ));
DATA(insert OID = 825 ( ">=" PGUID 0 b t f 650 650 16 823 822 0 0 network_ge intgtsel intgtjoinsel ));
DATA(insert OID = 822 ( "<" PGUID 0 b t f 650 650 16 824 825 0 0 network_lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 823 ( "<=" PGUID 0 b t f 650 650 16 825 824 0 0 network_le scalarltsel scalarltjoinsel ));
DATA(insert OID = 824 ( ">" PGUID 0 b t f 650 650 16 822 823 0 0 network_gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 825 ( ">=" PGUID 0 b t f 650 650 16 823 822 0 0 network_ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 826 ( "<<" PGUID 0 b t f 650 650 16 828 1004 0 0 network_sub - - ));
DATA(insert OID = 827 ( "<<=" PGUID 0 b t f 650 650 16 1004 828 0 0 network_subeq - - ));
DATA(insert OID = 828 ( ">>" PGUID 0 b t f 650 650 16 826 827 0 0 network_sup - - ));
@ -676,10 +676,10 @@ DATA(insert OID = 1004 ( ">>=" PGUID 0 b t f 650 650 16 827 826 0 0 networ
/* NUMERIC type - OID's 1700-1799 */
DATA(insert OID = 1752 ( "=" PGUID 0 b t f 1700 1700 16 1752 1753 1754 1754 numeric_eq eqsel eqjoinsel ));
DATA(insert OID = 1753 ( "<>" PGUID 0 b t f 1700 1700 16 1753 1752 0 0 numeric_ne neqsel neqjoinsel ));
DATA(insert OID = 1754 ( "<" PGUID 0 b t f 1700 1700 16 1756 1757 0 0 numeric_lt intltsel intltjoinsel ));
DATA(insert OID = 1755 ( "<=" PGUID 0 b t f 1700 1700 16 1757 1756 0 0 numeric_le intltsel intltjoinsel ));
DATA(insert OID = 1756 ( ">" PGUID 0 b t f 1700 1700 16 1754 1755 0 0 numeric_gt intgtsel intgtjoinsel ));
DATA(insert OID = 1757 ( ">=" PGUID 0 b t f 1700 1700 16 1755 1754 0 0 numeric_ge intgtsel intgtjoinsel ));
DATA(insert OID = 1754 ( "<" PGUID 0 b t f 1700 1700 16 1756 1757 0 0 numeric_lt scalarltsel scalarltjoinsel ));
DATA(insert OID = 1755 ( "<=" PGUID 0 b t f 1700 1700 16 1757 1756 0 0 numeric_le scalarltsel scalarltjoinsel ));
DATA(insert OID = 1756 ( ">" PGUID 0 b t f 1700 1700 16 1754 1755 0 0 numeric_gt scalargtsel scalargtjoinsel ));
DATA(insert OID = 1757 ( ">=" PGUID 0 b t f 1700 1700 16 1755 1754 0 0 numeric_ge scalargtsel scalargtjoinsel ));
DATA(insert OID = 1758 ( "+" PGUID 0 b t f 1700 1700 1700 1758 0 0 0 numeric_add - - ));
DATA(insert OID = 1759 ( "-" PGUID 0 b t f 1700 1700 1700 0 0 0 0 numeric_sub - - ));
DATA(insert OID = 1760 ( "*" PGUID 0 b t f 1700 1700 1700 1760 0 0 0 numeric_mul - - ));

30
src/include/catalog/pg_proc.h
View File

@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: pg_proc.h,v 1.115 2000/01/22 23:50:23 tgl Exp $
* $Id: pg_proc.h,v 1.116 2000/01/24 07:16:52 tgl Exp $
*
* NOTES
* The script catalog/genbki.sh reads this file and generates .bki
@ -219,21 +219,21 @@ DESCR("btree cost estimator");
/* OIDS 100 - 199 */
DATA(insert OID = 1272 ( eqsel PGUID 11 f t f 5 f 701 "26 26 21 0 23" 100 0 0 100 eqsel - ));
DESCR("general selectivity");
DESCR("restriction selectivity of = and related operators");
DATA(insert OID = 102 ( neqsel PGUID 11 f t f 5 f 701 "26 26 21 0 23" 100 0 0 100 neqsel - ));
DESCR("not-equal selectivity");
DATA(insert OID = 103 ( intltsel PGUID 11 f t f 5 f 701 "26 26 21 0 23" 100 0 0 100 intltsel - ));
DESCR("selectivity");
DATA(insert OID = 104 ( intgtsel PGUID 11 f t f 5 f 701 "26 26 21 0 23" 100 0 0 100 intgtsel - ));
DESCR("selectivity");
DESCR("restriction selectivity of <> and related operators");
DATA(insert OID = 103 ( scalarltsel PGUID 11 f t f 5 f 701 "26 26 21 0 23" 100 0 0 100 scalarltsel - ));
DESCR("restriction selectivity of < and related operators on scalar datatypes");
DATA(insert OID = 104 ( scalargtsel PGUID 11 f t f 5 f 701 "26 26 21 0 23" 100 0 0 100 scalargtsel - ));
DESCR("restriction selectivity of > and related operators on scalar datatypes");
DATA(insert OID = 105 ( eqjoinsel PGUID 11 f t f 5 f 701 "26 26 21 26 21" 100 0 0 100 eqjoinsel - ));
DESCR("selectivity");
DESCR("join selectivity of = and related operators");
DATA(insert OID = 106 ( neqjoinsel PGUID 11 f t f 5 f 701 "26 26 21 26 21" 100 0 0 100 neqjoinsel - ));
DESCR("selectivity");
DATA(insert OID = 107 ( intltjoinsel PGUID 11 f t f 5 f 701 "26 26 21 26 21" 100 0 0 100 intltjoinsel - ));
DESCR("selectivity");
DATA(insert OID = 108 ( intgtjoinsel PGUID 11 f t f 5 f 701 "26 26 21 26 21" 100 0 0 100 intgtjoinsel - ));
DESCR("selectivity");
DESCR("join selectivity of <> and related operators");
DATA(insert OID = 107 ( scalarltjoinsel PGUID 11 f t f 5 f 701 "26 26 21 26 21" 100 0 0 100 scalarltjoinsel - ));
DESCR("join selectivity of < and related operators on scalar datatypes");
DATA(insert OID = 108 ( scalargtjoinsel PGUID 11 f t f 5 f 701 "26 26 21 26 21" 100 0 0 100 scalargtjoinsel - ));
DESCR("join selectivity of > and related operators on scalar datatypes");
DATA(insert OID = 112 ( int4_text PGUID 11 f t t 1 f 25 "23" 100 0 0 100 int4_text - ));
DESCR("convert int4 to text");
@ -292,9 +292,9 @@ DESCR("contained in");
DATA(insert OID = 138 ( box_center PGUID 11 f t t 1 f 600 "603" 100 1 0 100 box_center - ));
DESCR("center of");
DATA(insert OID = 139 ( areasel PGUID 11 f t f 5 f 701 "26 26 21 0 23" 100 0 0 100 areasel - ));
DESCR("selectivity");
DESCR("restriction selectivity for operators on areas");
DATA(insert OID = 140 ( areajoinsel PGUID 11 f t f 5 f 701 "26 26 21 26 21" 100 0 0 100 areajoinsel - ));
DESCR("selectivity");
DESCR("join selectivity for operators on areas");
DATA(insert OID = 141 ( int4mul PGUID 11 f t t 2 f 23 "23 23" 100 0 0 100 int4mul - ));
DESCR("multiply");
DATA(insert OID = 142 ( int4fac PGUID 11 f t t 1 f 23 "23" 100 0 0 100 int4fac - ));

11
src/include/utils/builtins.h
View File

@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: builtins.h,v 1.97 2000/01/22 23:50:27 tgl Exp $
* $Id: builtins.h,v 1.98 2000/01/24 07:16:47 tgl Exp $
*
* NOTES
* This should normally only be included by fmgr.h.
@ -389,12 +389,13 @@ extern char *deparse_expression(Node *expr, List *rangetables,
/* selfuncs.c */
extern float64 eqsel(Oid opid, Oid relid, AttrNumber attno, Datum value, int32 flag);
extern float64 neqsel(Oid opid, Oid relid, AttrNumber attno, Datum value, int32 flag);
extern float64 intltsel(Oid opid, Oid relid, AttrNumber attno, Datum value, int32 flag);
extern float64 intgtsel(Oid opid, Oid relid, AttrNumber attno, Datum value, int32 flag);
extern float64 scalarltsel(Oid opid, Oid relid, AttrNumber attno, Datum value, int32 flag);
extern float64 scalargtsel(Oid opid, Oid relid, AttrNumber attno, Datum value, int32 flag);
extern float64 eqjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2);
extern float64 neqjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2);
extern float64 intltjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2);
extern float64 intgtjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2);
extern float64 scalarltjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2);
extern float64 scalargtjoinsel(Oid opid, Oid relid1, AttrNumber attno1, Oid relid2, AttrNumber attno2);
extern bool convert_to_scalar(Datum value, Oid typid, double *scaleval);
extern void btcostestimate(Query *root, RelOptInfo *rel,
IndexOptInfo *index, List *indexQuals,

12
src/tutorial/complex.source
View File

@ -7,7 +7,7 @@
--
-- Copyright (c) 1994, Regents of the University of California
--
-- $Id: complex.source,v 1.5 2000/01/22 23:50:30 tgl Exp $
-- $Id: complex.source,v 1.6 2000/01/24 07:16:48 tgl Exp $
--
---------------------------------------------------------------------------
@ -148,15 +148,13 @@ CREATE FUNCTION complex_abs_ge(complex, complex) RETURNS bool
CREATE FUNCTION complex_abs_gt(complex, complex) RETURNS bool
AS '_OBJWD_/complex.so' LANGUAGE 'c';
-- the restrict and join selectivity functions are bogus (notice we only
-- have intltsel, eqsel and intgtsel)
CREATE OPERATOR < (
leftarg = complex, rightarg = complex, procedure = complex_abs_lt,
restrict = intltsel, join = intltjoinsel
restrict = scalarltsel, join = scalarltjoinsel
);
CREATE OPERATOR <= (
leftarg = complex, rightarg = complex, procedure = complex_abs_le,
restrict = intltsel, join = intltjoinsel
restrict = scalarltsel, join = scalarltjoinsel
);
CREATE OPERATOR = (
leftarg = complex, rightarg = complex, procedure = complex_abs_eq,
@ -164,11 +162,11 @@ CREATE OPERATOR = (
);
CREATE OPERATOR >= (
leftarg = complex, rightarg = complex, procedure = complex_abs_ge,
restrict = intgtsel, join = intgtjoinsel
restrict = scalargtsel, join = scalargtjoinsel
);
CREATE OPERATOR > (
leftarg = complex, rightarg = complex, procedure = complex_abs_gt,
restrict = intgtsel, join = intgtjoinsel
restrict = scalargtsel, join = scalargtjoinsel
);
INSERT INTO pg_opclass VALUES ('complex_abs_ops');