| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 1999-05-07 | Fix LMGR for MVCC. | Vadim B. Mikheev | |
| Get rid of Extend lock mode. | |||
| 1999-05-06 | Update regress test for CASE to enable tests involving joins. | Tom Lane | |
| 1999-05-06 | Fix oversights in flatten_tlistentry and replace_clause_joinvar_refs | Tom Lane | |
| that led to CASE expressions not working very well in joined queries. | |||
| 1999-05-06 | fix_indxqual_references didn't cope with ArrayRef nodes, | Tom Lane | |
| meaning that this failed: select proname,typname,prosrc from pg_proc,pg_type where proname = 'float8' and pg_proc.proargtypes[0] = pg_type.oid; | |||
| 1999-05-06 | Fix some nasty coredump bugs in hashjoin. This code was just | Tom Lane | |
| about certain to fail anytime it decided the relation to be hashed was too big to fit in memory --- the code for 'batching' a series of hashjoins had multiple errors. I've fixed the easier problems. A remaining big problem is that you can get 'hashtable out of memory' if the code's guesstimate about how much overflow space it will need turns out wrong. That will require much more extensive revisions to fix, so I'm committing these fixes now before I start on that problem. | |||
| 1999-05-05 | I have two patches for 6.5.0: | Bruce Momjian | |
| arrayfuncs.patch fixes a small bug in my previous patches for arrays array-regress.patch adds _bpchar and _varchar to regression tests -- Massimo Dal Zotto | |||
| 1999-05-05 | small error message improvement from Dmitry Samersoff | Bruce Momjian | |
| 1999-05-04 | Repair incorrectly-figured snprintf length restriction. | Tom Lane | |
| 1999-05-04 | Use sprintf() to convert float8 to a string during conversion to numeric. | Thomas G. Lockhart | |
| Original code used float8out(), but the resulting exponential notation was not handled (e.g. '3E9' was decoded as '3'). | |||
| 1999-05-04 | Allow -t tablename to preserve case if specified as "tablename". | Thomas G. Lockhart | |
| 1999-05-04 | Make sure targetlist generated for subplan does not share | Tom Lane | |
| nodes with HAVING qualifier of upper plan. Have not seen any failures, just being a little bit paranoid... | |||
| 1999-05-03 | Correct declaration of array_map() so that it doesn't make | Tom Lane | |
| gcc quite so unhappy. | |||
| 1999-05-03 | here are some patches for 6.5.0 which I already submitted but have never | Bruce Momjian | |
| been applied. The patches are in the .tar.gz attachment at the end: varchar-array.patch this patch adds support for arrays of bpchar() and varchar(), which where always missing from postgres. These datatypes can be used to replace the _char4, _char8, etc., which were dropped some time ago. block-size.patch this patch fixes many errors in the parser and other program which happen with very large query statements (> 8K) when using a page size larger than 8192. This patch is needed if you want to submit queries larger than 8K. Postgres supports tuples up to 32K but you can't insert them because you can't submit queries larger than 8K. My patch fixes this problem. The patch also replaces all the occurrences of `8192' and `1<<13' in the sources with the proper constants defined in include files. You should now never find 8192 hardwired in C code, just to make code clearer. -- Massimo Dal Zotto | |||
| 1999-05-03 | Revise union_planner and associated routines to clean up breakage | Tom Lane | |
| from EXCEPT/HAVING patch. Cases involving nontrivial GROUP BY expressions now work again. Also, the code is at least somewhat better documented... | |||
| 1999-05-01 | Clean up cost_sort some more: most callers were double-counting | Tom Lane | |
| the cost of reading the source data. | |||
| 1999-05-01 | Arrange for VACUUM to delete the init file that relcache.c uses | Tom Lane | |
| to save a little bit of backend startup time. This way, the first backend started after a VACUUM will rebuild the init file with up-to-date statistics for the critical system indexes. | |||
| 1999-05-01 | -T was omitted from getopt() call. | Tom Lane | |
| 1999-05-01 | Fix compile failures in dt.c --- line broken in middle of | Tom Lane | |
| an identifier :-(. Sloppy transmission of a patch, likely. | |||
| 1999-05-01 | Patch from "Hiroshi Inoue" <Inoue@tpf.co.jp> for | Vadim B. Mikheev | |
| FATAL 1:btree: BTP_CHAIN flag was expected | |||
| 1999-05-01 | Use page-level ExtendLock lock instead of table-level - | Vadim B. Mikheev | |
| should be faster. | |||
| 1999-04-30 | cleanup | Bruce Momjian | |
| 1999-04-30 | Clean up typo causing compile failure. | Bruce Momjian | |
| 1999-04-30 | Fill in reasonable-looking cost estimates in inserted nodes. | Tom Lane | |
| This makes no difference to the optimizer, which has already decided what it's gonna do, but it makes the output of EXPLAIN much more plausible. | |||
| 1999-04-30 | Clean up some bogosities in path cost estimation, like | Tom Lane | |
| sometimes estimating an index scan of a table to be cheaper than a sequential scan of the same tuples... | |||
| 1999-04-30 | Fix nasty little typo that prevented get_cheapest_path_for_joinkeys | Tom Lane | |
| from ever returning a path. This put a bit of a crimp in the system's ability to generate intelligent merge-join plans... | |||
| 1999-04-30 | Prevent priority inversion in locking by checking for existing locks | Bruce Momjian | |
| before going into queue behind person with higher piority. | |||
| 1999-04-29 | Bugfix (bug by me in 1.4) in backparsing INSERT ... SELECT | Jan Wieck | |
| Jan | |||
| 1999-04-29 | Defend against 'update oid'. Someday we might want to support | Tom Lane | |
| that, but it'd be a New Feature, wouldn't it ... in the meantime, avoiding a backend crash seems worthwhile. | |||
| 1999-04-29 | Aggregate functions didn't work on subscripted array references. | Tom Lane | |
| Things are better now. | |||
| 1999-04-29 | Several routines in setrefs.c would crash on array refs | Tom Lane | |
| due to lack of check for recursing into a null subexpression. | |||
| 1999-04-28 | Fix stupid typo that broke empty-query response... odd that | Tom Lane | |
| this is not revealed by any of our regression tests... | |||
| 1999-04-27 | Fixed DECIMAL data type to handle specified precision in atttypmod | Jan Wieck | |
| Jan | |||
| 1999-04-27 | Fix for _copyUnique() suggested by Hiroshi Inoue | Tatsuo Ishii | |
| 1999-04-26 | These are no longer used ... | Marc G. Fournier | |
| 1999-04-26 | provides string to be used for expected/* files for system specific output... | Marc G. Fournier | |
| 1999-04-26 | *** empty log message *** | Michael Meskes | |
| 1999-04-26 | Fix from Yutaka Tanida <yutaka@marin.or.jp> for Cygwin32 support. | Tatsuo Ishii | |
| 1999-04-26 | Fix from Yutaka Tanida <yutaka@marin.or.jp> | Tatsuo Ishii | |
| 1999-04-26 | Insert a test for missing targetlist entry in replace_agg_clause. | Tom Lane | |
| 1999-04-25 | It looks like the multibyte regress tests only work if both | Tom Lane | |
| the database encoding and the client encoding match the encoding expected by the test. So, force both of them to be set from the MULTIBYTE environment var. This allows regress tests to be run successfully in multibyte environments other than the compiled-in default. | |||
| 1999-04-25 | More multibyte tests with obsolete spelling of error message... | Tom Lane | |
| 1999-04-25 | psql's recognition of comments didn't work right in MULTIBYTE | Tom Lane | |
| environments; it was being careless about character lengths. | |||
| 1999-04-25 | Explicitly set PGCLIENTENCODING during regression tests, | Tom Lane | |
| since multibyte tests fail if it's different from database... | |||
| 1999-04-25 | Still had a few MULTIBYTE problems when client encoding was | Tom Lane | |
| different from database's ... | |||
| 1999-04-25 | Correct potential infinite loop in pg_utf2wchar_with_len; | Tom Lane | |
| it failed to cover the case where high bits of char are 100 or 101. Not sure if fix is right, but it agrees with pg_utf_mblen ... and it doesn't lock up ... | |||
| 1999-04-25 | Multibyte tests were all 'failing' because of change of | Tom Lane | |
| wording of 'relation does not exist' error message. Update expected files accordingly. | |||
| 1999-04-25 | My first cut at libpq revision didn't handle MULTIBYTE correctly, | Tom Lane | |
| but I think it's OK now... | |||
| 1999-04-25 | Clean up gcc warning in MULTIBYTE code. | Tom Lane | |
| 1999-04-25 | ifdef out some unused routines to suppress gcc warnings. | Tom Lane | |
| 1999-04-25 | Ooops, missed committing this one... | Tom Lane | |
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