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AgeCommit message (Collapse)Author
1999-03-06Reduce DEF_MAXBACKENDS to 32 so that default configurationTom Lane
is less likely to fail for lack of semaphores.
1999-03-06A few further tweaks to shared memory space estimation.Tom Lane
This change brings the default size of the main shmem block back under 1MB, which is a fairly popular value for the kernel's SHMMAX parameter.
1999-03-05*** empty log message ***Michael Meskes
1999-03-05*** empty log message ***Michael Meskes
1999-03-03Partial fix for copied-plan bugs reported by Hiroshi Inoue:Tom Lane
_copyResult didn't copy subPlan structure completely. _copyAgg is still busted, apparently because of changes from EXCEPT/INTERSECT patch (get_agg_tlist_references is no longer sufficient to find all aggregates). No time to look at that tonight, however.
1999-03-01Executor no longer cares about mergejoinop, mergerightorder, mergeleftorder,Tom Lane
so remove them from MergeJoin node. Hack together a partial solution for commuted mergejoin operators --- yesterday a mergejoin int4 = int8 would crash if the planner decided to commute it, today it works. The planner's representation of mergejoins really needs a rewrite though. Also, further testing of mergejoin ops in opr_sanity regress test.
1999-02-28From: Michael Meskes <Michael_Meskes@topmail.de>Marc G. Fournier
+ + Tue Feb 23 17:32:25 CET 1999 + + - Other than a struct a union itself cannot be specified as variable. + + Fri Feb 26 07:18:25 CET 1999 + + - Synced preproc.y with gram.y. + + Sat Feb 27 20:30:03 CET 1999 + + - Added automatic allocating for NULL pointers.
1999-02-28Fix pg_operator entries for mergejoinable operators with different left andTom Lane
right side data types. Correct the opr_sanity regress test to check these entries properly. NOTE that opr_sanity will now fail until you do an initdb!
1999-02-28Fix executor to work correctly with mergejoins where left andTom Lane
right sides have different data types.
1999-02-27Remove recipe.o from Makefile ... dead code not quite dead enough,Tom Lane
it seems.
1999-02-27Put back T_RecipeStmt, since the system doesn't actually buildTom Lane
without it. Sloppy, sloppy.
1999-02-27Someone forgot to commit gram.c and parse.h after his latestTom Lane
set of updates to gram.y.
1999-02-25Remove reference to recipe.h.Bruce Momjian
1999-02-24Fix problem with selectivity error in added columns with ALTER TABLE.Bruce Momjian
Move files to deadcode.
1999-02-24update commentsBruce Momjian
1999-02-24Thank you for the advice. I concluded that current inet code has aBruce Momjian
portability problem. Included patches should be applied to both current and 6.4 tree. I have tested on LinuxPPC, FreeBSD and Solaris 2.6. Now the inet regression tests on these platforms are all happy. --- Tatsuo Ishii
1999-02-23From: Michael Meskes <Michael_Meskes@topmail.de>Marc G. Fournier
+ + Son Feb 21 14:10:47 CET 1999 + + - Fixed variable detection in libecpg. + + Mon Feb 22 19:47:45 CET 1999 + + - Added 'at <db_connection>' option to all commands it is apllicable + to. Due to changing the API of some libecpg functions this + requires me to increase the major version number. + - Synced pgc.l with scan.l. + - Added support for unions. + - Set library version to 3.0.0 + - Set ecpg version to 3.0.0
1999-02-23Add parameters to function calls to pass back table qualifications.Thomas G. Lockhart
1999-02-23Add a few other parser-only nodes for debugging help.Thomas G. Lockhart
Define the JoinExpr node.
1999-02-23Define JoinExpr structure for outer join syntax.Thomas G. Lockhart
Clean up comments in execnodes.h.
1999-02-23Clean up error messages.Thomas G. Lockhart
1999-02-23Do a better job of selecting candidates among functionsThomas G. Lockhart
when no exact match. Clean up elog error messages.
1999-02-23Include some new code for outer joins. Disabled by default, but enable byThomas G. Lockhart
including the following in your Makefile.custom: CFLAGS+= -DENABLE_OUTER_JOINS -DEXEC_MERGEJOINDEBUG
1999-02-23Put in explicit checks for implicit index name lengths.Thomas G. Lockhart
Put in hooks for outer joins by passing a few parameters back and forth in function calls. May not be close to working yet.
1999-02-23Modify the outer join placeholder code with something closer to workingThomas G. Lockhart
code. Works here, but not completely implemented past this point.
1999-02-23Bring debugging print statement declarations up to date.Thomas G. Lockhart
Comment-out the #undef default declarations to allow the parameters to be set on the compiler command line.
1999-02-23Add constants for outer join states in executor.Thomas G. Lockhart
1999-02-23Fix typos in comments.Thomas G. Lockhart
1999-02-23Add first code to help with outer joins.Thomas G. Lockhart
Enable by defining CFLAGS+= -DENABLE_OUTER_JOINS -DEXEC_MERGEJOINDEBUG in your Makefile.custom
1999-02-23Fix typo in comment.Thomas G. Lockhart
1999-02-23Update error messages with more consistant format.Thomas G. Lockhart
1999-02-23Add many new test cases.Thomas G. Lockhart
1999-02-23Remove non-portable queries by replacing getpgusername() with a constantThomas G. Lockhart
string.
1999-02-23First tests using JOIN syntax.Thomas G. Lockhart
1999-02-23Rearrange order of subdirectory creation to help generate parse.hThomas G. Lockhart
file early enough to use in nodes/. Try to be more complete for rules on generating parse.h, but it still does not work any better than before. Should be able to make correctly if parser/gram.y is updated even without a "make clean" but so far not there yet.
1999-02-22comments cleanup.Bruce Momjian
1999-02-22comment cleanup.Bruce Momjian
1999-02-22ifdef out append().Bruce Momjian
1999-02-22Ok. I found an align problem in lobj that might not appear other thanBruce Momjian
Solaris/sparc. Please apply included patches to src/backend/storage/large_object/inv_api.c and try again. (These are Tatsuo Ishii
1999-02-22Repair some pretty serious problems in dynahash.c andTom Lane
shared memory space allocation. It's a wonder we have not seen bug reports traceable to this area ... it's quite clear that the routine dir_realloc() has never worked correctly, for example.
1999-02-22more cleanupBruce Momjian
1999-02-22Final optimizer cleanups.Bruce Momjian
1999-02-22rename pgsql to postgres in regression.Bruce Momjian
1999-02-22change pgsql to postgresBruce Momjian
1999-02-22fix compile problem.Bruce Momjian
1999-02-21From: Tatsuo Ishii <t-ishii@sra.co.jp>Marc G. Fournier
Ok. I made patches replacing all of "#if FALSE" or "#if 0" to "#ifdef NOT_USED" for current. I have tested these patches in that the postgres binaries are identical.
1999-02-21Document postmaster's -N switch.Tom Lane
1999-02-21From: Michael Meskes <Michael_Meskes@topmail.de>Marc G. Fournier
+ + Fri Feb 19 21:40:14 CET 1999 + + - Fixed bug in libecpg that caused it to start transactions only for + the first connection. + - Set library version to 2.7.1
1999-02-21pathkeys.c cleanup.Bruce Momjian
1999-02-21Rearrange handling of MAXBACKENDS a little bit. The default settingTom Lane
of MAXBACKENDS is now 1024, since all it's costing is about 32 bytes of memory per array slot. configure's --with-maxbackends switch now controls DEF_MAXBACKENDS which is simply the default value of the postmaster's -N switch. Thus, the out-of-the-box configuration will still limit you to 64 backends, but you can go up to 1024 backends simply by restarting the postmaster with a different -N switch --- no rebuild required.
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