mirrors/postgres
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add NAMEOID as built-in type.

Browse Source 
Change ordering of IS_BUILTIN_TYPE() macro to optimize lookup.
Make CASH type _not_ equivalent to INT4.
 CASH is passed by reference rather than passed by value.
This commit is contained in:
Thomas G. Lockhart 1998-05-29 14:02:28 +00:00
parent 8536c96261
commit 3671cb3a32
1 changed files with 22 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
src/include/parser/parse_coerce.h
View File

@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: parse_coerce.h,v 1.1 1998/05/09 23:31:34 thomas Exp $
* $Id: parse_coerce.h,v 1.2 1998/05/29 14:02:28 thomas Exp $
*
*-------------------------------------------------------------------------
*/
@ -27,18 +27,33 @@ typedef enum CATEGORY {
} CATEGORY;
/* IS_BUILTIN_TYPE()
* Check for types which are in the core distribution.
* The built-in types can have more explicit support for type coersion, etc,
* since we know apriori how they should behave.
* - thomas 1998-05-13
*/
#define IS_BUILTIN_TYPE(t) \
(((t) == BOOLOID) \
|| ((t) == BPCHAROID) \
|| ((t) == VARCHAROID) \
|| ((t) == TEXTOID) \
|| ((t) == CASHOID) \
|| ((t) == INT4OID) \
|| ((t) == DATETIMEOID) \
|| ((t) == FLOAT8OID) \
|| ((t) == ABSTIMEOID) \
|| ((t) == TIMESTAMPOID) \
|| ((t) == RELTIMEOID))
|| ((t) == ABSTIMEOID) \
|| ((t) == RELTIMEOID) \
|| ((t) == CHAROID) \
|| ((t) == NAMEOID) \
|| ((t) == CASHOID) \
|| ((t) == POINTOID) \
|| ((t) == LSEGOID) \
|| ((t) == LINEOID) \
|| ((t) == BOXOID) \
|| ((t) == PATHOID) \
|| ((t) == POLYGONOID) \
|| ((t) == CIRCLEOID))
/* IS_BINARY_COMPATIBLE()
@ -53,14 +68,14 @@ typedef enum CATEGORY {
|| ((a) == VARCHAROID && (b) == BPCHAROID) \
|| ((a) == TEXTOID && (b) == BPCHAROID) \
|| ((a) == TEXTOID && (b) == VARCHAROID) \
|| ((a) == CASHOID && (b) == INT4OID) \
|| ((a) == INT4OID && (b) == CASHOID) \
|| ((a) == DATETIMEOID && (b) == FLOAT8OID) \
|| ((a) == FLOAT8OID && (b) == DATETIMEOID) \
|| ((a) == ABSTIMEOID && (b) == TIMESTAMPOID) \
|| ((a) == TIMESTAMPOID && (b) == ABSTIMEOID) \
|| ((a) == ABSTIMEOID && (b) == INT4OID) \
|| ((a) == TIMESTAMPOID && (b) == ABSTIMEOID) \
|| ((a) == TIMESTAMPOID && (b) == INT4OID) \
|| ((a) == INT4OID && (b) == ABSTIMEOID) \
|| ((a) == INT4OID && (b) == TIMESTAMPOID) \
|| ((a) == RELTIMEOID && (b) == INT4OID) \
|| ((a) == INT4OID && (b) == RELTIMEOID))