aboutsummaryrefslogtreecommitdiff
path: root/src
Commit message (Collapse)AuthorAge
* Add missing dependencies to preproc.y build ruleTom Lane2008-11-15
|
* Add missing semicolon, per grip from Alex Hunsaker.Andrew Dunstan2008-11-15
|
* Fix crash of xmlconcat(NULL)Peter Eisentraut2008-11-15
| | | | also backpatched to 8.3
* Make SELECT FOR UPDATE/SHARE work on inheritance trees, by having the planTom Lane2008-11-15
| | | | | | | | | return the tableoid as well as the ctid for any FOR UPDATE targets that have child tables. All child tables are listed in the ExecRowMark list, but the executor just skips the ones that didn't produce the current row. Curiously, this longstanding restriction doesn't seem to have been documented anywhere; so no doc changes.
* Exclude contrib/intagg from the list of MSVC project files to be generated,Magnus Hagander2008-11-14
| | | | since it's now just a SQL module and no C code.
* One more hack to see if we can get the cygwin machines building again.Tom Lane2008-11-14
| | | | | This continues the saga of trying to get PGDLLIMPORT to work in pg_crc.h in both backend and frontend environments.
* Second try at fixing DLLIMPORT problem for pg_crc.h on Cygwin.Tom Lane2008-11-14
|
* In CREATE AGGREGATE, allow the transition datatype to be "internal", but onlyTom Lane2008-11-14
| | | | | | | | | if the user is superuser. This makes available to extension modules the same sort of trick being practiced by array_agg(). The reason for the superuser restriction is that you could crash the system by connecting up an incompatible pair of internal-using functions as an aggregate. It shouldn't interfere with any legitimate use, since you'd have to be superuser to create the internal-using transition and final functions anyway.
* ecpg's preproc.y is now generated as needed, so remove from CVS.Tom Lane2008-11-14
|
* Make CREATE CONVERSION verify that a putative encoding conversion functionTom Lane2008-11-14
| | | | | | returns VOID. This is the last of the easy fixes I recommended in 11870.1218838360@sss.pgh.pa.us --- the others got done awhile ago but I forgot about this one.
* Improve comment about when to clean generated files.Tom Lane2008-11-14
|
* Enable script to generate preproc.y in build process.Michael Meskes2008-11-14
|
* Fixed test for output_filename == stdout.Michael Meskes2008-11-14
|
* Fix oversight in previous error-reporting patch; mustn't pfree path stringHeikki Linnakangas2008-11-14
| | | | before passing it to elog.
* Set SQL man pages to be section 7 by default, and only transform them toPeter Eisentraut2008-11-14
| | | | | | | | | another section if required by the platform (instead of the old way of building them in section "l" and always transforming them to the platform-specific section). This speeds up the installation on common platforms, and it avoids some funny business with the man page tools and build process.
* Added files containing changes between gram.y and preproc.y.Michael Meskes2008-11-14
|
* Adding script that generates preproc.y from gram.y to CVS.Michael Meskes2008-11-14
|
* Actually, instead of whining about how type internal might not safely storeTom Lane2008-11-14
| | | | | a pointer, why don't we just fix that. Every known use of "internal" really means a pointer anyway.
* Replace the usage of heap_addheader to create pg_attribute tuples with regularAlvaro Herrera2008-11-14
| | | | | | | | heap_form_tuple. Since this removes the last remaining caller of heap_addheader, remove it. Extracted from the column privileges patch from Stephen Frost, with further code cleanups by me.
* Implement the basic form of UNNEST, ie unnest(anyarray) returns setofTom Lane2008-11-14
| | | | | | | anyelement. This lacks the WITH ORDINALITY option, as well as the multiple input arrays option added in the most recent SQL specs. But it's still a pretty useful subset of the spec's functionality, and it is enough to allow obsoleting contrib/intagg.
* Minor code clarity improvements in array_agg functions, and add a commentTom Lane2008-11-14
| | | | about how this is playing fast and loose with the type system.
* Suppress leap-second-aware timezones in the output of pg_tzenumerate_next,Tom Lane2008-11-13
| | | | | | | | | and thereby in the pg_timezone_names view. Although we allow such zones to be used in certain limited contexts like AT TIME ZONE, we don't allow them in SET TIME ZONE, and bug #4528 shows that they're more likely to confuse users than do anything useful. So hide 'em. (Note that we don't even generate these zones when installing our own timezone database. But they are likely to be present when using a system-provided database.)
* Prevent synchronous scan during GIN index build, because GIN is optimizedTom Lane2008-11-13
| | | | | | | | | for inserting tuples in increasing TID order. It's not clear whether this fully explains Ivan Sergio Borgonovo's complaint, but simple testing confirms that a scan that doesn't start at block 0 can slow GIN build by a factor of three or four. Backpatch to 8.3. Sync scan didn't exist before that.
* array_agg aggregate function, as per SQL:2008, but without ORDER BY clausePeter Eisentraut2008-11-13
| | | | | | | Rearrange the documentation a bit now that array_agg and xmlagg have similar semantics and issues. best of Robert Haas, Jeff Davis, Peter Eisentraut
* PGDLLIMPORT-ize the global variables referenced in pg_crc.h.Tom Lane2008-11-13
| | | | I think this will fix current mingw buildfarm failures for pg_trgm.
* Updated parser file to the one generated by the latest version of ↵Michael Meskes2008-11-13
| | | | | | parse.[awk|pl] from the latest version of gram.y Some small corrections to test suite.
* Removed two non-terminals:Michael Meskes2008-11-13
| | | | | - FloatOnly: only used by NumericOnly, instead put the FloatOnly production into NumericOnly - IntegerOnly: only used by NumericOnly and one ALTER TABLE rule, replacement SignedIconst is already used in several other places
* Fix libpq certificate validation for SSL connections.Magnus Hagander2008-11-13
| | | | | | | Add config parameter "sslverify" to control the verification. Default is to do full verification. Clean up some old SSL code that never really worked.
* Arrange to cache the results of looking up a btree predicate proof comparisonTom Lane2008-11-13
| | | | | | | | | | | operator. The result depends only on the two input operators and the proof direction (imply or refute), so it's easy to cache. This provides a very large savings in cases such as Sergey Konoplev's long NOT-IN-list example, where predtest spends all its time repeatedly figuring out that the same pair of operators cannot be used to prove anything. (But of course the O(N^2) behavior still catches up with you eventually.) I'm not convinced it buys a whole lot when constraint_exclusion isn't turned on, but it's not a lot of added code so we might as well cache all the time.
* In predtest.c, install a limit on the number of branches we will process inTom Lane2008-11-12
| | | | | | | | | | | | | | | | | AND, OR, or equivalent clauses: if there are too many (more than 100) just exit without proving anything. This ensures that we don't spend O(N^2) time trying (and most likely failing) to prove anything about very long IN lists and similar cases. Also, install a couple of CHECK_FOR_INTERRUPTS calls to ensure that a long proof attempt can be interrupted. Per gripe from Sergey Konoplev. Back-patch the whole patch to 8.2 and just the CHECK_FOR_INTERRUPTS addition to 8.1. (The rest of the patch doesn't apply cleanly, and since 8.1 doesn't show the complained-of behavior anyway, it doesn't seem necessary to work hard on it.)
* Update URL to Ross Williams' CRC paper.Alvaro Herrera2008-11-12
| | | | Per note from Devrim Gunduz
* Do not use ICONST/SCONST in rules other than Iconst/Sconst.Michael Meskes2008-11-12
|
* If we're going to use a SQL function for this, at least make it schema-proof.Tom Lane2008-11-12
|
* array_length() function, and for SQL compatibility also cardinality()Peter Eisentraut2008-11-12
| | | | | | | | | | function as a special case. This version still has the suspicious behavior of returning null for an empty array (rather than zero), but this may need a wholesale revision of empty array behavior, currently under discussion. Jim Nasby, Robert Haas, Peter Eisentraut
* Fix off-by-one error in autovacuum shmem struct sizing. This could lead toHeikki Linnakangas2008-11-12
| | | | | | | autovacuum worker sending SIGUSR1 signal to wrong process, per Zou Yong's report. Backpatch to 8.3.
* Clean up the ancient decision to show only two fractional-seconds digitsTom Lane2008-11-12
| | | | | | | | | | | | | in "postgres_verbose" intervalstyle, and the equally arbitrary decision to show at least two fractional-seconds digits in most other datetime display styles. This results in some minor changes in the expected regression test outputs. Also, coalesce a lot of repetitive code in datetime.c into subroutines, for clarity and ease of maintenance. In particular this roughly halves the number of #ifdef HAVE_INT64_TIMESTAMP segments. Ron Mayer, with some additional kibitzing from Tom Lane
* Ensure that the phrels sets of PlaceHolderVars appearing in an AppendRelInfo'sTom Lane2008-11-11
| | | | | | | translated_vars list get updated when pulling up an appendrel member. It's not clear that this really matters at present, since relatively little gets done with the outputs of an appendrel child relation; but it probably will come back to bite us sometime if we leave them with the wrong values.
* Get rid of adjust_appendrel_attr_needed(), which has been broken ever sinceTom Lane2008-11-11
| | | | | | | | | | | we extended the appendrel mechanism to support UNION ALL optimization. The reason nobody noticed was that we are not actually using attr_needed data for appendrel children; hence it seems more reasonable to rip it out than fix it. Back-patch to 8.2 because an Assert failure is possible in corner cases. Per examination of an example from Jim Nasby. In HEAD, also get rid of AppendRelInfo.col_mappings, which is quite inadequate to represent UNION ALL situations; depend entirely on translated_vars instead.
* Make psql report "SSL connection (unknown cipher)" when libpq has setMagnus Hagander2008-11-11
| | | | | | | up a SSL connection, but psql is compiled without support for it. Not a really realistic use-case, but the patch also cuts down on the number of places with #ifdef's...
* Fix sloppy omission of now-required #include's.Tom Lane2008-11-11
|
* Change error messages to print the physical path, likeHeikki Linnakangas2008-11-11
| | | | | | "base/11517/3767_fsm", instead of symbolic names like "1663/11517/3767/1", per Alvaro's suggestion. I didn't change the messages in the higher-level index, heap and FSM routines, though, where the fork is implicit.
* Replaced manually synced preproc.y by the one created by the new script.Michael Meskes2008-11-11
| | | | Adapted regression test files accordingly.
* Add an explicit caution about how to use pg_do_encoding_conversion withTom Lane2008-11-11
| | | | non-null-terminated input. Per discussion with ITAGAKI Takahiro.
* Add support for input and output of interval values formatted per ISO 8601;Tom Lane2008-11-11
| | | | | | | | specifically, we can input either the "format with designators" or the "alternative format", and we can output the former when IntervalStyle is set to iso_8601. Ron Mayer
* Fix a case of string building.Alvaro Herrera2008-11-10
|
* Fix bugs in sqlchar_to_unicode and unicode_to_sqlchar: both were measuringTom Lane2008-11-10
| | | | | | the length of a UTF8 character with pg_mblen (wrong if DB encoding isn't UTF8), and the latter was blithely assuming that a static buffer would somehow revert to all zeroes for each use.
* Fix 'Q' format char parsing in the new to_timestamp() code. Used to crash.Heikki Linnakangas2008-11-10
|
* Add a --locale switch to createdb, to ease the creation of databases withAlvaro Herrera2008-11-10
| | | | | | | | | different locales. This is just syntactical sweetener over --lc-collate and --lc-ctype. Per discussion. While at it, properly document --lc-ctype and --lc-collate in SGML docs, which apparently were forgotten (or purposefully ommited?) when they were created.
* pg_do_encoding_conversion cannot return NULL (at least not unless the inputTom Lane2008-11-10
| | | | is NULL), so remove some useless tests for the case.
* Make relhasrules and relhastriggers work like relhasindex, namely we letTom Lane2008-11-10
| | | | VACUUM reset them to false rather than trying to clean 'em up during DROP.
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-15 23:23:35 +0000