postgres

Commit Graph

Author	SHA1	Message	Date
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	b37bc65f44	Creates the SubLink structure, and the Query->hasSubLink field, with supporting code. Creates SubLink node in gram.y. psql.c patch for newatttypmod field.	28 years ago
Bruce Momjian	763ff8aef8	Remove Query->qry_aggs and qry_numaggs and replace with Query->hasAggs. Pass List* of Aggregs into executor, and create needed array there. No longer need to double-processs Aggregs with second copy in Query. Fix crash when doing: select sum(x+1) from test where 1 > 0;	28 years ago
Bruce Momjian	0d9fc5afd6	Change elog(WARN) to elog(ERROR) and elog(ABORT).	28 years ago
Bruce Momjian	a544b605e2	Change some mallocs to palloc.	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
Bruce Momjian	f7f2e18f8e	Remove tqual.h includes not needed.	28 years ago
Bruce Momjian	3fa2bb316c	Remove archive stuff.	29 years ago
Bruce Momjian	e9e1ff226f	Remove all time travel stuff. Small parser cleanup.	29 years ago
Vadim B. Mikheev	32cd09ac6d	Good Bye, Time Travel!	29 years ago
Bruce Momjian	59f6a57e59	Used modified version of indent that understands over 100 typedefs.	29 years ago
Bruce Momjian	319dbfa736	Another PGINDENT run that changes variable indenting and case label indenting. Also static variable indenting.	29 years ago
Bruce Momjian	1ccd423235	Massive commit to run PGINDENT on all .c and .h files.	29 years ago
Bruce Momjian	3dd23aadf0	Allow functions and operators on internally-identical types to succeed.	29 years ago
Bruce Momjian	1d8bbfd2e7	Make functions static where possible, enclose unused functions in #ifdef NOT_USED.	29 years ago
Vadim B. Mikheev	ad01dd270d	If there is no table in RangeTable for colname then elog (WARN, "attribute %s not found", colname);	29 years ago
Marc G. Fournier	e4949f9fe5	From: Dan McGuirk <mcguirk@indirect.com> Subject: [HACKERS] better access control error messages This patch replaces the 'no such class or insufficient privilege' with distinct error messages that tell you whether the table really doesn't exist or whether access was denied.	29 years ago
Bruce Momjian	b8518449a3	Oper_right added, broken with const. conversion.	29 years ago
Bruce Momjian	2300ac0dc4	Add attribute optimization statistics.	29 years ago
Bruce Momjian	84876289cc	Cast constants to the type of the other binary operand. Invalidate vacuum relation cache to use new row counts from vacuum.	29 years ago
Bruce Momjian	c0941ab7f0	Remove Dan's fix of SELECT NULL to fix INSERT NULL.	29 years ago
Bruce Momjian	63df35e249	This patch changes quite a few instances of references of Oid's as ints and longs. Touches on quite a few function args as well. Most other files look ok as far as Oids go...still checking though... Since Oids are type'd as unsigned ints, they should prolly be used with the %ud format string in elog and sprintf messages. Not sure what kind of strangeness that could produce. Darren King	29 years ago
Bruce Momjian	2abbf392bd	Removed old Assert's used during development.	30 years ago
Marc G. Fournier	07a65b2255	Commit of a MAJOR patch from Dan McGuirk <djm@indirect.com> Changes: * Unique index capability works using the syntax 'create unique index'. * Duplicate OID's in the system tables are removed. I put little scripts called 'duplicate_oids' and 'find_oid' in include/catalog that help to find and remove duplicate OID's. I also moved 'unused_oids' from backend/catalog to include/catalog, since it has to be in the same directory as the include files in order to work. * The backend tries converting the name of a function or aggregate to all lowercase if the original name given doesn't work (mostly for compatibility with ODBC). * You can 'SELECT NULL' to your heart's content. * I put my _bt_updateitem fix in instead, which uses _bt_insertonpg so that even if the new key is so big that the page has to be split, everything still works. * All literal references to system catalog OID's have been replaced with references to define'd constants from the catalog header files. * I added a couple of node copy functions. I think this was a preliminary attempt to get rules to work.	30 years ago
Marc G. Fournier	7d8b794a9a	Add some missing includes From: Randy Terbush <randy@zyzzyva.com>	30 years ago
Bruce Momjian	0108fddf13	Remove NULL_PATCH define	30 years ago
Bruce Momjian	f59a46a8c8	Parser Overhaul	30 years ago
Marc G. Fournier	4978d3f4bb	modifications required to reflect centralized include files	30 years ago
Marc G. Fournier	59f29714aa	Fixes: This patch forces postgres95 to assume any floating-point value is a float8. It removes the requirement that you cast all floating-point constants to float8. We can remove alot of casts in the regression test after we are sure this works. If I have missed anything, would someone let me know. I have tested inserts of floating-point values into float8 fields, and it worked well. Casting the number to float4 showed the same precision loss as previous uncast values showed. Submitted by: Bruce Momjian <maillist@candle.pha.pa.us>	30 years ago
Marc G. Fournier	20288400f3	Fixes: I have written some patches which add support for NULLs to Postgres95. In fact support for NULLs was already present in postgres, but it had been disabled because not completely debugged, I believe. My patches simply add some checks here and there. To enable the new code you must add -DNULL_PATCH to CFLAGS in Makefile.global. After recompiling you can do things like: insert into a (x, y) values (1, NULL); update a set x = NULL where x = 0; You can't still use a "where x=NULL" clause, you must use ISNULL instead. This could probably be an easy fix to do. Submitted by: Massimo Dal Zotto <dz@cs.unitn.it>	30 years ago
Marc G. Fournier	d31084e9d1	Postgres95 1.01 Distribution - Virgin Sources	30 years ago

10 Commits (2535fcde2a8a56159ed90b0debc05cf3be06ac35)