mirror of https://github.com/postgres/postgres
*** empty log message ***
This commit is contained in:
Michael Meskes
parent
5633e22e2c
commit
33d71e3037
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@ -755,3 +755,8 @@ Thu Dec 23 13:25:05 CET 1999
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- Fixed command line parsing.
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- Set ecpg version to 2.6.13.
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Thu Jan 6 09:52:27 CET 2000
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- Synced preproc.y with gram.y.
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- Made sure Bruce's additions also make it into my source tree.
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- Set ecpg version to 2.6.14.
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@ -3,7 +3,7 @@ include $(SRCDIR)/Makefile.global
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MAJOR_VERSION=2
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MINOR_VERSION=6
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PATCHLEVEL=13
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PATCHLEVEL=14
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CFLAGS+=-I../include -DMAJOR_VERSION=$(MAJOR_VERSION) \
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-DMINOR_VERSION=$(MINOR_VERSION) -DPATCHLEVEL=$(PATCHLEVEL) \
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@ -27,7 +27,6 @@ static char *connection = NULL;
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static int QueryIsRule = 0, ForUpdateNotAllowed = 0, FoundInto = 0;
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static struct this_type actual_type[STRUCT_DEPTH];
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static char *actual_storage[STRUCT_DEPTH];
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static char *actual_startline[STRUCT_DEPTH];
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/* temporarily store struct members while creating the data structure */
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struct ECPGstruct_member *struct_member_list[STRUCT_DEPTH] = { NULL };
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@ -70,7 +69,7 @@ void
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output_line_number()
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{
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if (input_filename)
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fprintf(yyout, "\n#line %d \"%s\"\n", yylineno, input_filename);
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fprintf(yyout, "\n#line %d \"%s\"\n", yylineno + 1, input_filename);
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}
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static void
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@ -480,20 +479,6 @@ make_name(void)
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return(name);
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}
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static char *
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hashline_number()
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{
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if (input_filename)
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{
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char* line = mm_alloc(strlen("\n#line %d \"%s\"\n") + 21 + strlen(input_filename));
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sprintf(line, "\n#line %d \"%s\"\n", yylineno, input_filename);
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return line;
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}
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return EMPTY;
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}
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static void
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output_statement(char * stmt, int mode)
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{
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@ -772,7 +757,7 @@ adjust_array(enum ECPGttype type_enum, int *dimension, int *length, int type_dim
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%type <str> columnList DeleteStmt LockStmt UpdateStmt CursorStmt
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%type <str> NotifyStmt columnElem copy_dirn UnlistenStmt copy_null
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%type <str> copy_delimiter ListenStmt CopyStmt copy_file_name opt_binary
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%type <str> opt_with_copy FetchStmt direction fetch_how_many portal_name
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%type <str> opt_with_copy FetchStmt opt_direction fetch_how_many opt_portal_name
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%type <str> ClosePortalStmt DropStmt VacuumStmt opt_verbose
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%type <str> opt_analyze opt_va_list va_list ExplainStmt index_params
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%type <str> index_list func_index index_elem opt_type opt_class access_method_clause
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@ -803,11 +788,12 @@ adjust_array(enum ECPGttype type_enum, int *dimension, int *length, int type_dim
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%type <str> select_offset_value table_list using_expr join_expr
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%type <str> using_list from_expr table_expr join_clause join_type
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%type <str> join_qual update_list join_clause join_clause_with_union
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%type <str> opt_level opt_lock lock_type,
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%type <str> opt_level opt_lock lock_type users_in_new_group_clause
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%type <str> OptConstrFromTable comment_op ConstraintAttributeSpec
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%type <str> constraints_set_list constraints_set_namelist comment_fn
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%type <str> constraints_set_mode comment_type comment_cl comment_ag
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%type <str> ConstraintDeferrabilitySpec ConstraintTimeSpec
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%type <str> CreateGroupStmt, AlterGroupStmt, DropGroupStmt
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%type <str> ECPGWhenever ECPGConnect connection_target ECPGOpen
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%type <str> indicator ECPGExecute ECPGPrepare ecpg_using
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@ -822,7 +808,7 @@ adjust_array(enum ECPGttype type_enum, int *dimension, int *length, int type_dim
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%type <str> enum_type civariableonly ECPGCursorStmt ECPGDeallocate
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%type <str> ECPGFree ECPGDeclare ECPGVar sql_variable_declarations
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%type <str> sql_declaration sql_variable_list sql_variable opt_at
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%type <str> struct_type s_struct declaration declarations variable_declarations
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%type <str> struct_type s_struct declaration variable_declarations
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%type <str> s_struct s_union union_type ECPGSetAutocommit on_off
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%type <type_enum> simple_type varchar_type
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@ -851,12 +837,14 @@ statement: ecpgstart opt_at stmt ';' { connection = NULL; }
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opt_at: SQL_AT connection_target { connection = $2; }
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stmt: AddAttrStmt { output_statement($1, 0); }
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| AlterGroupStmt { output_statement($1, 0); }
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| AlterUserStmt { output_statement($1, 0); }
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| ClosePortalStmt { output_statement($1, 0); }
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| CommentStmt { output_statement($1, 0); }
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| CopyStmt { output_statement($1, 0); }
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| CreateStmt { output_statement($1, 0); }
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| CreateAsStmt { output_statement($1, 0); }
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| CreateGroupStmt { output_statement($1, 0); }
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| CreateSeqStmt { output_statement($1, 0); }
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| CreatePLangStmt { output_statement($1, 0); }
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| CreateTrigStmt { output_statement($1, 0); }
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@ -865,6 +853,7 @@ stmt: AddAttrStmt { output_statement($1, 0); }
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| DefineStmt { output_statement($1, 0); }
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| DropStmt { output_statement($1, 0); }
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| TruncateStmt { output_statement($1, 0); }
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| DropGroupStmt { output_statement($1, 0); }
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| DropPLangStmt { output_statement($1, 0); }
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| DropTrigStmt { output_statement($1, 0); }
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| DropUserStmt { output_statement($1, 0); }
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@ -1111,10 +1100,6 @@ user_group_list: user_group_list ',' UserId
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user_group_clause: IN GROUP user_group_list
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{
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/* the backend doesn't actually process this,
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* so an warning message is probably fairer */
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mmerror(ET_WARN, "IN GROUP is not implemented");
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$$ = cat2_str(make_str("in group"), $3);
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}
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| /*EMPTY*/ { $$ = EMPTY; }
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@ -1124,6 +1109,63 @@ user_valid_clause: VALID UNTIL Sconst { $$ = cat2_str(make_str("valid until")
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| /*EMPTY*/ { $$ = EMPTY; }
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;
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/*****************************************************************************
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*
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* Create a postresql group
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*
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*
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****************************************************************************/
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CreateGroupStmt: CREATE GROUP UserId
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{
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$$ = cat2_str(make_str("create group"), $3);
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}
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| CREATE GROUP UserId WITH sysid_clause users_in_new_group_clause
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{
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$$ = cat_str(5, make_str("create group"), $3, make_str("with"), $5, $6);
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}
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;
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users_in_new_group_clause: USER user_group_list { $$ = cat2_str(make_str("user"), $2); }
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| /* EMPTY */ { $$ = EMPTY; }
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;
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/*****************************************************************************
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*
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* Alter a postresql group
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*
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*
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*****************************************************************************/
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AlterGroupStmt: ALTER GROUP UserId WITH SYSID Iconst
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{
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$$ = cat_str(4, make_str("alter group"), $3, make_str("with sysid"), $6);
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}
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ALTER GROUP UserId ADD USER user_group_list
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{
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$$ = cat_str(4, make_str("alter group"), $3, make_str("add user"), $6);
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}
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ALTER GROUP UserId DROP USER user_group_list
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{
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$$ = cat_str(4, make_str("alter group"), $3, make_str("drop user"), $6);
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}
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;
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/*****************************************************************************
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*
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* Drop a postresql group
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*
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*
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*****************************************************************************/
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DropGroupStmt: DROP GROUP UserId
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{
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$$ = cat2_str(make_str("drop group"), $3);
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}
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;
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/*****************************************************************************
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*
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* Set PG internal variable
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@ -1885,36 +1927,20 @@ TruncateStmt: TRUNCATE TABLE relation_name
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*
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*****************************************************************************/
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FetchStmt: FETCH direction fetch_how_many portal_name INTO into_list
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FetchStmt: FETCH opt_direction fetch_how_many opt_portal_name INTO into_list
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{
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if (strcmp($2, "relative") == 0 && atol($3) == 0L)
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mmerror(ET_ERROR, "FETCH/RELATIVE at current position is not supported");
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$$ = cat_str(4, make_str("fetch"), $2, $3, $4);
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}
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| FETCH fetch_how_many portal_name INTO into_list
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{
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$$ = cat_str(3, make_str("fetch"), $2, $3);
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}
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| FETCH portal_name INTO into_list
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| MOVE opt_direction fetch_how_many opt_portal_name
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{
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$$ = cat_str(2, make_str("fetch"), $2);
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}
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| MOVE direction fetch_how_many portal_name
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{
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$$ = cat_str(4, make_str("move"), $2, $3, $4);
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}
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| MOVE fetch_how_many portal_name
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{
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$$ = cat_str(3, make_str("move"), $2, $3);
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}
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| MOVE portal_name
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{
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$$ = cat_str(2, make_str("move"), $2);
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$$ = cat_str(4, make_str("fetch"), $2, $3, $4);
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}
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;
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direction: FORWARD { $$ = make_str("forward"); }
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opt_direction: FORWARD { $$ = make_str("forward"); }
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| BACKWARD { $$ = make_str("backward"); }
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| RELATIVE { $$ = make_str("relative"); }
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| ABSOLUTE
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@ -1922,6 +1948,7 @@ direction: FORWARD { $$ = make_str("forward"); }
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mmerror(ET_WARN, "FETCH/ABSOLUTE not supported, backend will use RELATIVE");
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$$ = make_str("absolute");
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}
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| /*EMPTY*/ { $$ = EMPTY; /* default */ }
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;
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fetch_how_many: Iconst { $$ = $1; }
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@ -1929,11 +1956,13 @@ fetch_how_many: Iconst { $$ = $1; }
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| ALL { $$ = make_str("all"); }
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| NEXT { $$ = make_str("next"); }
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| PRIOR { $$ = make_str("prior"); }
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| /*EMPTY*/ { $$ = EMPTY; /*default*/ }
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;
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portal_name: IN name { $$ = cat2_str(make_str("in"), $2); }
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opt_portal_name: IN name { $$ = cat2_str(make_str("in"), $2); }
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| FROM name { $$ = cat2_str(make_str("from"), $2); }
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| name { $$ = cat2_str(make_str("in"), $1); }
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/* | name { $$ = cat2_str(make_str("in"), $1); }*/
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| /*EMPTY*/ { $$ = EMPTY; }
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;
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/*****************************************************************************
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@ -4503,6 +4532,7 @@ ECPGDeallocate: SQL_DEALLOCATE SQL_PREPARE ident { $$ = cat_str(3, make_str("ECP
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ECPGDeclaration: sql_startdeclare
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{
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fputs("/* exec sql begin declare section */", yyout);
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output_line_number();
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}
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variable_declarations sql_enddeclare
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{
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@ -4515,16 +4545,18 @@ sql_startdeclare : ecpgstart BEGIN_TRANS DECLARE SQL_SECTION ';' {}
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sql_enddeclare: ecpgstart END_TRANS DECLARE SQL_SECTION ';' {}
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variable_declarations: /* empty */ { $$ = EMPTY; }
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| declarations { $$ = $1; }
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declarations: declaration { $$ = $1; }
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| declarations declaration { $$ = cat2_str($1, $2); }
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variable_declarations: /* empty */
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{
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$$ = EMPTY;
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}
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| declaration variable_declarations
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{
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$$ = cat2_str($1, $2);
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}
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declaration: storage_clause
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{
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actual_storage[struct_level] = mm_strdup($1);
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actual_startline[struct_level] = hashline_number();
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}
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type
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{
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@ -4534,7 +4566,7 @@ declaration: storage_clause
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}
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variable_list ';'
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{
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$$ = cat_str(5, actual_startline[struct_level], $1, $3.type_str, $5, make_str(";\n"));
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$$ = cat_str(4, $1, $3.type_str, $5, make_str(";\n"));
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}
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storage_clause : S_EXTERN { $$ = make_str("extern"); }
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@ -5441,7 +5473,7 @@ c_stuff: c_anything { $$ = $1; }
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}
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c_list: c_term { $$ = $1; }
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| c_list ',' c_term { $$ = cat_str(3, $1, make_str(","), $3); }
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| c_term ',' c_list { $$ = cat_str(3, $1, make_str(","), $3); }
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c_term: c_stuff { $$ = $1; }
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| '{' c_list '}' { $$ = cat_str(3, make_str("{"), $2, make_str("}")); }
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@ -82,7 +82,7 @@ exec sql end declare section;
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for (i=0, j=sqlca.sqlerrd[2]; i<j; i++)
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printf("name[%d]=%8.8s\tamount[%d]=%d\tletter[%d]=%c\n", i, name[i], i, amount[i],i, letter[i][0]);
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exec sql at pm select name, amount, letter into :name, :amount, :letter from "Test";
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exec sql at pm select * into :name, :amount, :letter from "Test";
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for (i=0, j=sqlca.sqlerrd[2]; i<j; i++)
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printf("name[%d]=%8.8s\tamount[%d]=%d\tletter[%d]=%c\n", i, name[i], i, amount[i],i, letter[i][0]);
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@ -19,7 +19,7 @@ exec sql begin declare section;
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int ind_children;
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str *married = NULL;
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char *wifesname="Petra";
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char *query="select name, born, age, married, children from meskes where name = :var1";
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char *query="select * from meskes where name = :var1";
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exec sql end declare section;
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exec sql declare cur cursor for
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@ -41,8 +41,8 @@ exec sql end declare section;
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exec sql insert into meskes(name, married, children) values (:wifesname, '19900404', 3);
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exec sql insert into meskes(name, born, age, married, children) values ('Michael', 19660117, 33, '19900404', 3);
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exec sql insert into meskes(name, born, age) values ('Carsten', 19910103, 8);
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exec sql insert into meskes(name, born, age) values ('Marc', 19930907, 5);
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exec sql insert into meskes(name, born, age) values ('Chris', 19970923, 1);
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exec sql insert into meskes(name, born, age) values ('Marc', 19930907, 6);
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exec sql insert into meskes(name, born, age) values ('Chris', 19970923, 2);
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strcpy(msg, "commit");
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exec sql commit;
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