60 Commits (b40b3306faa36e469d52a5fa86e8cbcbd6fdbff2)

Author	SHA1	Message	Date
PostgreSQL Daemon	969685ad44	$Header: -> $PostgreSQL Changes ...	22 years ago
Bruce Momjian	f3c3deb7d0	Update copyrights to 2003.	23 years ago
Tom Lane	e3ed942e3b	Not sure why parser() was still doing clearerr(stdin) ... but it's ... *got* to be pointless.	23 years ago
Tom Lane	aa282d4446	Infrastructure for deducing Param types from context, in the same way ... that the types of untyped string-literal constants are deduced (ie, when coerce_type is applied to 'em, that's what the type must be). Remove the ancient hack of storing the input Param-types array as a global variable, and put the info into ParseState instead. This touches a lot of files because of adjustment of routine parameter lists, but it's really not a large patch. Note: PREPARE statement still insists on exact specification of parameter types, but that could easily be relaxed now, if we wanted to do so.	23 years ago
Tom Lane	982430f846	Put back encoding-conversion step in processing of incoming queries; ... I had inadvertently omitted it while rearranging things to support length-counted incoming messages. Also, change the parser's API back to accepting a 'char *' query string instead of 'StringInfo', as the latter wasn't buying us anything except overhead. (I think when I put it in I had some notion of making the parser API 8-bit-clean, but seeing that flex depends on null-terminated input, that's not really ever gonna happen.)	23 years ago
Bruce Momjian	e50f52a074	pgindent run.	24 years ago
Tom Lane	28e82066a1	PREPARE/EXECUTE statements. Patch by Neil Conway, some kibitzing ... from Tom Lane.	24 years ago
Bruce Momjian	d84fe82230	Update copyright to 2002.	24 years ago
Peter Eisentraut	32c6c99e0b	Scanner performance improvements ... Use flex flags -CF. Pass the to-be-scanned string around as StringInfo type, to avoid querying the length repeatedly. Clean up some code and remove lex-compatibility cruft. Escape backslash sequences inline. Use flex-provided yy_scan_buffer() function to set up input, rather than using myinput().	24 years ago
Bruce Momjian	ea08e6cd55	New pgindent run with fixes suggested by Tom. Patch manually reviewed, ... initdb/regression tests pass.	24 years ago
Bruce Momjian	b81844b173	pgindent run on all C files. Java run to follow. initdb/regression ... tests pass.	25 years ago
Bruce Momjian	9e1552607a	pgindent run. Make it all clean.	25 years ago
Bruce Momjian	623bf843d2	Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.	25 years ago
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.	26 years ago
Tom Lane	ed5003c584	First cut at full support for OUTER JOINs. There are still a few loose ... ends to clean up (see my message of same date to pghackers), but mostly it works. INITDB REQUIRED!	26 years ago
Bruce Momjian	52f77df613	Ye-old pgindent run. Same 4-space tabs.	26 years ago
Tom Lane	0e314d747e	Add safety check on expression nesting depth. Default value is set by ... a config.h #define, and the runtime value can be controlled via SET.	26 years ago
Bruce Momjian	5c25d60244	Add: ... * Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files.	26 years ago
Bruce Momjian	3406901a29	Move some system includes into c.h, and remove duplicates.	27 years ago
Bruce Momjian	a71802e12e	Final cleanup.	27 years ago
Bruce Momjian	2e6b1e63a3	Remove unused #includes in *.c files.	27 years ago
Bruce Momjian	07842084fe	pgindent run over code.	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
Bruce Momjian	6724a50787	Change my-function-name-- to my_function_name, and optimizer renames.	27 years ago
Bruce Momjian	fa1a8d6a97	OK, folks, here is the pgindent output.	28 years ago
Bruce Momjian	af74855a60	Renaming cleanup, no pgindent yet.	28 years ago
Bruce Momjian	6bd323c6b3	Remove un-needed braces around single statements.	28 years ago
Bruce Momjian	a32450a585	pgindent run before 6.3 release, with Thomas' requested changes.	28 years ago
Bruce Momjian	588867bd7b	Create SubLink nodes in parser for Vadim.	28 years ago
Bruce Momjian	d404f1006b	Fix for select 1=1 or 2=2, select 1=1 and 2=2, and select sum(2+2).	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	e9e1ff226f	Remove all time travel stuff. Small parser cleanup.	29 years ago
Bruce Momjian	d0471244e6	Remove 16 char limit on system table/index names. Rename system indexes.	29 years ago
Bruce Momjian	1ea01720d5	heapattr functions now return a Datum, not char *.	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	021778eed3	We store Cash/money as int of size 4, so make it an int rather than a long.	29 years ago
Bruce Momjian	3dd23aadf0	Allow functions and operators on internally-identical types to succeed.	29 years ago
Bruce Momjian	ea210dc611	Comment out code that makes no sense, and Purify complains about.	29 years ago
Bruce Momjian	3ac9d2fff3	Various compile errors concerning overflow due to shifts, unsigned, and bad prototypes, from Solaris, from Diab Jerius	29 years ago
Bruce Momjian	31c8e94b34	Remove WIN32 defines. They never worked.	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	28a08fd4ac	I have this annoying habit (among others) of putting ... %ud in a printf format strings instead of just %u. There were three occurances of this in catalog_utils.c, two in parser.c and one in rewriteSupport.c in the oid patch that I submitted and was applied. They won't crash anything, but the error messages will have a 'd' after the Oid. Annoying, but none are db-threatening. Sorry about that folks...I'll be more careful in the future... Darren King	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	f0a9e64afd	As someone asked for this feature - patch for 1.09 follows. ... Now You can do queries like select sum(some_func(x)) from ... select min(table1.x + table2.y) from table1, table2 where ... and so on. Vadim	29 years ago
Bruce Momjian	6c2925b884	Prevent empty queries from crashing server.	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