43 Commits (5588c559e6e21fae6ba1f162616f4fb4f680fb31)

Author	SHA1	Message	Date
Tom Lane	08320bfb22	Small updates to #include lists for pending optimizer checkin.	26 years ago
Tom Lane	7f76eab140	Rewrite parser's handling of INSERT ... SELECT so that processing ... of the SELECT part of the statement is just like a plain SELECT. All INSERT-specific processing happens after the SELECT parsing is done. This eliminates many problems, e.g. INSERT ... SELECT ... GROUP BY using the wrong column labels. Ensure that DEFAULT clauses are coerced to the target column type, whether or not stored clause produces the right type. Substantial cleanup of parser's array support.	26 years ago
Bruce Momjian	3406901a29	Move some system includes into c.h, and remove duplicates.	26 years ago
Bruce Momjian	a71802e12e	Final cleanup.	26 years ago
Bruce Momjian	2e6b1e63a3	Remove unused #includes in *.c files.	26 years ago
Bruce Momjian	4b2c2850bf	Clean up #include in /include directory. Add scripts for checking includes.	26 years ago
Bruce Momjian	278bbf4572	Make functions static or NOT_USED as appropriate.	26 years ago
Bruce Momjian	07842084fe	pgindent run over code.	26 years ago
Bruce Momjian	9710995fc9	Make postgres prompt backend>, and remove PARSEDEBUG.	26 years ago
Bruce Momjian	19c4e862d4	Skip junk nodes when comparing UNION target list lengths.	27 years ago
Bruce Momjian	585c967720	Change resjunk to a boolean.	27 years ago
Thomas G. Lockhart	81c83db3bb	Surround a variable declaration with ENABLE_OUTER_JOINS to suppress ... compiler warnings about an unused variable.	27 years ago
Tom Lane	507a0a2ab0	Rip out QueryTreeList structure, root and branch. Querytree ... lists are now plain old garden-variety Lists, allocated with palloc, rather than specialized expansible-array data allocated with malloc. This substantially simplifies their handling and eliminates several sources of memory leakage. Several basic types of erroneous queries (syntax error, attempt to insert a duplicate key into a unique index) now demonstrably leak zero bytes per query.	27 years ago
Jan Wieck	79c2576f77	Replaced targetlist entry in GroupClause by reference number ... in Resdom and GroupClause so changing of resno's doesn't confuse the grouping any more. Jan	27 years ago
Thomas G. Lockhart	b4def32439	Include some new code for outer joins. Disabled by default, but enable by ... including the following in your Makefile.custom: CFLAGS+= -DENABLE_OUTER_JOINS -DEXEC_MERGEJOINDEBUG	27 years ago
Bruce Momjian	6724a50787	Change my-function-name-- to my_function_name, and optimizer renames.	27 years ago
Jan Wieck	7ab88a16a1	Fixed failed assertion happening in multiple action rules ... when parsestate in makeRangeTable() already contains an opened p_target_relation. Jan	27 years ago
Thomas G. Lockhart	ee88006cf2	Clean up code in analyze.c for SERIAL data type. ... Remove _all_ PARSEDEBUG print statements.	27 years ago
Bruce Momjian	fa1a8d6a97	OK, folks, here is the pgindent output.	27 years ago
Bruce Momjian	0fc13f582a	Make sure resdomno for update/insert match attribute number for ... rewrite system. Restructure parse_target to make it easier to understand.	27 years ago
Marc G. Fournier	a1627a1d64	From: David Hartwig <daybee@bellatlantic.net> ...	27 years ago
Thomas G. Lockhart	7665e7b0a8	Allows the following query to succeed: "SELECT NULL ORDER BY 1;" ... There are three or four cases in transformSortClause() and I had fixed only one case for UNION. A second case is now fixed, in the same way; I assigned INT4OID to the column type for the "won't actually happen" sort. Didn't want to skip the code entirely, since the backend needs to _try_ a sort to get the NULLs right. I'm not certain under what circumstances the other cases are invoked and these are not yet fixed up, though perhaps they don't need to be...	27 years ago
Thomas G. Lockhart	9fdbbdc877	Fix for UNION selects with constant NULL expressions; e.g. ... SELECT 1 UNION SELECT NULL;	27 years ago
Thomas G. Lockhart	fa2a1d7d52	Handle case of GROUP BY target list column number out of range.	27 years ago
Thomas G. Lockhart	92ed9294de	Allow floating point constants for "def_arg" numeric arguments. ... Used in the generic "CREATE xxx" parsing. Do some automatic type conversion for inserts from other columns. Previous trouble with "resjunk" regression test remains for now.	27 years ago
Bruce Momjian	2e6159311a	I made several adjustments to my earlier patch to handle the ... condition where the target label is ambiguous.	27 years ago
Thomas G. Lockhart	8536c96261	Do type conversion to match columns in UNION clauses. ... Currently force the type to match the _first_ select in the union. Move oper_select_candidate() from parse_func.c to parse_oper.c. Throw error inside of oper_inexact() if no match for binary operators. Check more carefully that types can be coerced even if there is only one candidate operator in oper_inexact(). Fix up error messages for more uniform look. Remove unused code. Fix up comments.	27 years ago
Marc G. Fournier	9f3d63936b	From: David Hartwig <daveh@insightdist.com> ...	28 years ago
Bruce Momjian	d7050cb68c	Merge rename name page into alter table. Fix UNION with DISTINCT ... or ORDER BY bug.	28 years ago
Bruce Momjian	c530fbfb2f	Add checks for UNION target fields, and add optional TABLE to LOCK ... and SELECT manual pages and psql help.	28 years ago
Bruce Momjian	a32450a585	pgindent run before 6.3 release, with Thomas' requested changes.	28 years ago
Bruce Momjian	7e46348e62	FIx for regression-test found bug.	28 years ago
Bruce Momjian	7f31669bea	Add Var.varlevelup to code. More parser cleanup.	28 years ago
Bruce Momjian	412a5e6539	Parser cleanup. ... Add lock to i386 asm.	28 years ago
Bruce Momjian	588867bd7b	Create SubLink nodes in parser for Vadim.	28 years ago
Bruce Momjian	e22b09c227	Fix sorting of multiple fields broken with UNION.	28 years ago
Bruce Momjian	0d9fc5afd6	Change elog(WARN) to elog(ERROR) and elog(ABORT).	28 years ago
Bruce Momjian	a1dd409053	Fix for ORDER BY in UNION.	28 years ago
Bruce Momjian	499b13c994	UNION cleanup again.	28 years ago
Bruce Momjian	a01b085c78	Cleanup of UNION ALL fix. Manual page updates.	28 years ago
Bruce Momjian	b704426618	Make parser functions static where possible.	28 years ago
Bruce Momjian	598e86f3b3	Cleanup up include files.	28 years ago
Bruce Momjian	4a5b781d71	Break parser functions into smaller files, group together.	28 years ago