- 27 12月, 2005 1 次提交
-
-
由 Bruce Momjian 提交于
-
- 26 12月, 2005 3 次提交
-
-
由 Peter Eisentraut 提交于
-
由 Bruce Momjian 提交于
* %Make row-wise comparisons work per SQL spec Right now, '(a, b) < (1, 2)' is processed as 'a < 1 and b < 2', but the SQL standard requires it to be processed as a column-by-column comparison, so the proper comparison is '(a < 1) OR (a = 1 AND b < 2)'.
-
由 Neil Conway 提交于
- use "bool" rather than "int" for boolean variables - use "PLy_malloc" rather than "malloc" in two places - define "PLy_strdup", and use it rather than malloc() + strcpy() in two places (which should have been memcpy(), anyway). - remove a bunch of redundant parentheses from expressions that do not need the parentheses for code clarity
-
- 25 12月, 2005 9 次提交
-
-
由 Bruce Momjian 提交于
#define HIGHBIT (0x80) #define IS_HIGHBIT_SET(ch) ((unsigned char)(ch) & HIGHBIT) and removed CSIGNBIT and mapped it uses to HIGHBIT. I have also added uses for IS_HIGHBIT_SET where appropriate. This change is purely for code clarity.
-
由 Neil Conway 提交于
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
Add comment marker for PG_ENCODING_BE_LAST.
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-
- 24 12月, 2005 5 次提交
-
-
由 Tatsuo Ishii 提交于
See: Subject: [HACKERS] bugs with certain Asian multibyte charsets From: Tatsuo Ishii <ishii@sraoss.co.jp> To: pgsql-hackers@postgresql.org Date: Sat, 24 Dec 2005 18:25:33 +0900 (JST) for more details/
-
由 Tom Lane 提交于
postgresql.conf.sample too.
-
由 Tom Lane 提交于
-
由 Tom Lane 提交于
differ by more than the last directory component. Instead of insisting that they match up to the last component, accept whatever common prefix they have, and try to replace the non-matching part of bin_path with the non-matching part of target_path in the actual executable's path. In one way this is tighter than the old code, because it insists on a match to the part of bin_path we want to substitute for, rather than blindly stripping one directory component from the executable's path. Per gripe from Martin Pitt and subsequent discussion.
-
由 Peter Eisentraut 提交于
of having no password.
-
- 23 12月, 2005 6 次提交
-
-
由 Tatsuo Ishii 提交于
Also make the code more robust by searching for target encoding in the internal charset map. Problem reported by Sagi Bashari on 2005/12/21. See "[BUGS] BUG #2120: Crash when doing UTF8<->ISO_8859_8 encoding conversion" on pgsql-bugs list for more details.
-
由 Tom Lane 提交于
modify the previous \password patch to use it instead of depending on a not-officially-exported function. Per discussion.
-
由 Bruce Momjian 提交于
SET.
-
由 Bruce Momjian 提交于
> > A more complex solution would be to save multiple plans for different > cardinality and use the appropriate plan based on the EXECUTE values. >
-
由 Tom Lane 提交于
equal: if strcoll claims two strings are equal, check it with strcmp, and sort according to strcmp if not identical. This fixes inconsistent behavior under glibc's hu_HU locale, and probably under some other locales as well. Also, take advantage of the now-well-defined behavior to speed up texteq, textne, bpchareq, bpcharne: they may as well just do a bitwise comparison and not bother with strcoll at all. NOTE: affected databases may need to REINDEX indexes on text columns to be sure they are self-consistent.
-
由 Bruce Momjian 提交于
-
- 22 12月, 2005 2 次提交
-
-
由 Bruce Momjian 提交于
Backpatch to 8.1.X.
-
由 Bruce Momjian 提交于
Fix example for day and hours interval subtraction for new computation method. Update interval examples to display zero seconds, which is our default. Backpatch to 8.1.X.
-
- 21 12月, 2005 1 次提交
-
-
由 Teodor Sigaev 提交于
-
- 20 12月, 2005 2 次提交
- 18 12月, 2005 8 次提交
-
-
由 Peter Eisentraut 提交于
password encryption. Also alter createuser command to the same effect.
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
-
由 Bruce Momjian 提交于
< * Allow star join optimizations < < While our bitmap scan allows multiple indexes to be joined to get < to heap rows, a star joins allows multiple dimension _tables_ to < be joined to index into a larger main fact table. The join is < usually performed by either creating a cartesian product of all < the dimmension tables and doing a single join on that product or < using subselects to create bitmaps of each dimmension table match < and merge the bitmaps to perform the join on the fact table. Some < of these algorithms might be patented.
-
由 Bruce Momjian 提交于
< * Flush cached query plans when the dependent objects change or < when the cardinality of parameters changes dramatically > * Flush cached query plans when the dependent objects change, > when the cardinality of parameters changes dramatically, or > when new ANALYZE statistics are available
-
由 Bruce Momjian 提交于
Drake: < and merge the bitmaps to perform the join on the fact table. > and merge the bitmaps to perform the join on the fact table. Some > of these algorithms might be patented.
-
由 Bruce Momjian 提交于
* Allow star join optimizations While our bitmap scan allows multiple indexes to be joined to get to heap rows, a star joins allows multiple dimension _tables_ to be joined to index into a larger main fact table. The join is usually performed by either creating a cartesian product of all the dimmension tables and doing a single join on that product or using subselects to create bitmaps of each dimmension table match and merge the bitmaps to perform the join on the fact table.
-
- 17 12月, 2005 3 次提交
-
-
由 Bruce Momjian 提交于
< * %Add pg_get_acldef(), pg_get_typedefault(), and pg_get_attrdef() > * %Add pg_get_acldef(), pg_get_typedefault(), pg_get_attrdef(), > pg_get_tabledef(), pg_get_domaindef(), pg_get_functiondef()
-
由 Bruce Momjian 提交于
< * Flush cached query plans when the dependent objects change > * Flush cached query plans when the dependent objects change or > when the cardinality of parameters changes dramatically
-
由 Bruce Momjian 提交于
J.Kuwamura
-