Commit Graph

4501 Commits (0c30f18fbe99448ece796ba53ac38faf7f15a863)
 

Author SHA1 Message Date
Thomas G. Lockhart 0c30f18fbe Add Stefan Simkovics' Master's Thesis. 27 years ago
Thomas G. Lockhart ba8808b2a6 Substitute great info from Stefan Simkovics' Master's Thesis. 27 years ago
Thomas G. Lockhart dcded41895 Minor markup changes for the recent TEMP TABLE info. 27 years ago
Thomas G. Lockhart b106421473 More complete info from Oliver Elphick. 27 years ago
Bruce Momjian ad4b27ac3f Optimizer cleanup. 27 years ago
Bruce Momjian c0d17c7aee JoinPath -> NestPath for nested loop. 27 years ago
Bruce Momjian 3fdb9bb9c7 Fix optimizer and make faster. 27 years ago
Bruce Momjian 55d0465009 optimizer update 27 years ago
Tom Lane 847da1a1ee Remove Perl module's unnecessary dependence on libpq-int.h. 27 years ago
Bruce Momjian 34ecb9d850 Optimizer cleanups. 27 years ago
Bruce Momjian c873fcdaf4 Optimizer cleanup. 27 years ago
Bruce Momjian 8dc2209f71 optimizer cleanup 27 years ago
Bruce Momjian 6de25f09b1 Optimizer cleanup. 27 years ago
Bruce Momjian 4ea3f728e9 More optimization. 27 years ago
Bruce Momjian d244df95db More optimizer speedups. 27 years ago
Bruce Momjian 129543e22d optimizer cleanup 27 years ago
Bruce Momjian dbd80c97f4 Optimizer fix for samekeys() and cost fixes for longer optimizer keys. 27 years ago
Tom Lane 403b3eff79 Include <varargs.h> on SunOS. (Does any other platform need it??) 27 years ago
Bruce Momjian 9dbb0efb0b Optmizer cleanup 27 years ago
Bruce Momjian d5a785cd5a Update find_typedefs for bsdi 4.0. 27 years ago
Bruce Momjian f859c81c18 Rename Path.keys to Path.pathkeys. Too many 'keys' used for other things. 27 years ago
Bruce Momjian 318e593f03 Rename Temp to Noname for noname tables. 27 years ago
Bruce Momjian 78511d8fe9 Optimizer fix for samekeys. 27 years ago
Bruce Momjian fe35ffe7e0 Major optimizer improvement for joining a large number of tables. 27 years ago
Jan Wieck be948af2e8 Added LIMIT/OFFSET functionality including new regression test for it. 27 years ago
Bruce Momjian 54e5d25666 Optimizer cleanup. 27 years ago
Tom Lane 07c33ba79e pg_dump -d or -D didn't quote special characters in INSERT data 27 years ago
Jan Wieck 566c712c58 Revert some changes from the INTERSECT/EXPECT patch that broke 27 years ago
Tom Lane bd422fbce2 Simplify scanstr(), fix broken octal-escape code. 27 years ago
Tom Lane f7c6a88c33 Simplify lexer's rules for string constants, eliminate potential buffer overrun. 27 years ago
Tom Lane 45ff93c460 Include -lcrypt when needed to link libpgtcl.so and plpgsql.so 27 years ago
Jan Wieck afd57dbb3a Changed manpages for create_rule/drop_rule to the semantics 27 years ago
Tom Lane fa0f24165c Add PQresStatus() function to avoid direct access to pgresStatus[] array, 27 years ago
Tom Lane f280266985 Clean up some minor compile warnings. 27 years ago
Tom Lane 5212ef8e46 Correct definition of srandom() --- it takes unsigned int not int. 27 years ago
Jan Wieck 04075a0c60 New gram.c after modification of gram.y 27 years ago
Jan Wieck 28fc5d7b83 Reenabled parentheses for grouping multiple rule actions and 27 years ago
Jan Wieck ef590e101e Changed ExecConstraints() and ExecRelCheck() to cache the constraints 27 years ago
Jan Wieck dd4a357dc9 Missing semicolon in last fix :-} 27 years ago
Jan Wieck 6fa3d0a7ab One more fix to QuerySnapshot usage in ExecutorStart(). Maybe 27 years ago
Jan Wieck a5f3abacb5 Fixed problem with multiple portals shown up in portals_p2 regression 27 years ago
Tom Lane 65d320e7e4 Fix bracketing error in CaseExpr code 27 years ago
Bruce Momjian 65decc3402 Allow psql to do \p\g. Ingres does it, why not us? 27 years ago
Tom Lane 48fd9a2cc2 Add equality checking for T_Query so that we don't get 27 years ago
Tom Lane 3fd3d028fb Add floating-point support to our emulation of snprintf 27 years ago
Tom Lane fd1afb7453 Fix silly typo causing SELECT INTO TABLE to sometimes be 27 years ago
Bruce Momjian a553760845 Optimizer cleanup. 27 years ago
Jan Wieck ead64f317b New alloc set code using a memory block pool for small allocations. 27 years ago
Bruce Momjian 7d2b3874aa optimizer cleanup 27 years ago
Bruce Momjian 6e2edaf4b8 Optimizer cleanup. 27 years ago