Tom Lane fbd26d6984 Arrange that no database accesses are attempted during parser() --- this ... took some rejiggering of typename and ACL parsing, as well as moving parse_analyze call out of parser(). Restructure postgres.c processing so that parse analysis and rewrite are skipped when in abort-transaction state. Only COMMIT and ABORT statements will be processed beyond the raw parser() phase. This addresses problem of parser failing with database access errors while in aborted state (see pghackers discussions around 7/28/00). Also fix some bugs with COMMIT/ABORT statements appearing in the middle of a single query input string. Function, operator, and aggregate arguments/results can now use full TypeName production, in particular foo[] for array types. DROP OPERATOR and COMMENT ON OPERATOR were broken for unary operators. Allow CREATE AGGREGATE to accept unquoted numeric constants for initcond.		2000-10-07 00:58:23 +00:00
..
analyze.h	Arrange that no database accesses are attempted during parser() --- this	2000-10-07 00:58:23 +00:00
gramparse.h	First cut at full support for OUTER JOINs. There are still a few loose	2000-09-12 21:07:18 +00:00
keywords.h	Update obsolete comments.	2000-08-29 02:00:38 +00:00
parse_agg.h	Subselects in FROM clause, per ISO syntax: FROM (SELECT ...) [AS] alias.	2000-09-29 18:21:41 +00:00
parse_clause.h	First cut at full support for OUTER JOINs. There are still a few loose	2000-09-12 21:07:18 +00:00
parse_coerce.h	Reimplementation of UNION/INTERSECT/EXCEPT. INTERSECT/EXCEPT now meet the	2000-10-05 19:11:39 +00:00
parse_expr.h	Arrange that no database accesses are attempted during parser() --- this	2000-10-07 00:58:23 +00:00
parse_func.h	First cut at full support for OUTER JOINs. There are still a few loose	2000-09-12 21:07:18 +00:00
parse_node.h	Subselects in FROM clause, per ISO syntax: FROM (SELECT ...) [AS] alias.	2000-09-29 18:21:41 +00:00
parse_oper.h	Add:	2000-01-26 05:58:53 +00:00
parse_relation.h	Subselects in FROM clause, per ISO syntax: FROM (SELECT ...) [AS] alias.	2000-09-29 18:21:41 +00:00
parse_target.h	Ye-old pgindent run. Same 4-space tabs.	2000-04-12 17:17:23 +00:00
parse_type.h	Mark functions as static and ifdef NOT_USED as appropriate.	2000-06-08 22:38:00 +00:00
parser.h	Add:	2000-01-26 05:58:53 +00:00
parsetree.h	Use variable aliases, if supplied, rather than real column names in	2000-09-25 18:14:55 +00:00
scansup.h	Add:	2000-01-26 05:58:53 +00:00