[COMMITTERS] pgsql-server/src/interfaces/ecpg/preproc Tag: ...

[Michael Meskes]

CVSROOT:/cvsroot
Module name:pgsql-server
Changes by: [EMAIL PROTECTED]   03/12/29 09:53:18

Modified files:
src/interfaces/ecpg/preproc: Tag: REL7_4_STABLE pgc.l 

Log message:
Added missing whitespaces to array argument parsing.


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[COMMITTERS] pgsql-server/src/interfaces/ecpg/preproc pgc.l

[Michael Meskes]

CVSROOT:/cvsroot
Module name:pgsql-server
Changes by: [EMAIL PROTECTED]   03/12/29 09:53:04

Modified files:
src/interfaces/ecpg/preproc: pgc.l 

Log message:
Added missing whitespaces to array argument parsing.


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[COMMITTERS] pgsql-server/src/backend/catalog namespace.c

[Tom Lane]

CVSROOT:/cvsroot
Module name:pgsql-server
Changes by: [EMAIL PROTECTED]   03/12/29 17:33:09

Modified files:
src/backend/catalog: namespace.c 

Log message:
Tweak OpernameGetCandidates() to reduce palloc overhead --- profiling
showed that for common operator names such as '=', the pallocs done by
this routine occupied a surprisingly large fraction of the total time
for the parser to process an operator.


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[COMMITTERS] pgsql-server/src/backend/optimizer/path clause ...

[Tom Lane]

CVSROOT:/cvsroot
Module name:pgsql-server
Changes by: [EMAIL PROTECTED]   03/12/29 17:44:49

Modified files:
src/backend/optimizer/path: clausesel.c 

Log message:
Improve comment.


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[COMMITTERS] pgsql-server/src/backend/utils/adt selfuncs.c

[Tom Lane]

CVSROOT:/cvsroot
Module name:pgsql-server
Changes by: [EMAIL PROTECTED]   03/12/29 18:22:45

Modified files:
src/backend/utils/adt: selfuncs.c 

Log message:
Using canonicalize_qual() to get rid of duplicate index predicate
conditions is overkill; set_union() does the job about as well, and
much more efficiently.  Furthermore this avoids assuming that
canonicalize_qual() will check for duplicate clauses at all, which
it may not always do.


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[COMMITTERS] pgsql-server/src/backend/utils/hash dynahash.c

[Tom Lane]

CVSROOT:/cvsroot
Module name:pgsql-server
Changes by: [EMAIL PROTECTED]   03/12/29 19:54:22

Modified files:
src/backend/utils/hash: dynahash.c 

Log message:
Use hash table name, not one-size-fits-all 'DynaHashTable', to identify
memory contexts belonging to hash tables.  Makes the memory stats printout
a little more useful.


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[COMMITTERS] pgsql-server/src/backend/storage/ipc shmem.c

[Tom Lane]

CVSROOT:/cvsroot
Module name:pgsql-server
Changes by: [EMAIL PROTECTED]   03/12/29 20:03:03

Modified files:
src/backend/storage/ipc: shmem.c 

Log message:
ShmemInitHash forgot to specify HASH_ALLOC flag bit in its hash_create
call.  You'd think this would cause some problems, but because of the
way hash_create is coded, the only side-effect was creation of a useless
memory context for the hashtable.


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