delta/postgresql.git/src/backend/tcop/Makefile, branch master git.postgresql.org: git/postgresql.git Represent command completion tags as structs 2020-03-02T21:19:51+00:00 Alvaro Herrera alvherre@alvh.no-ip.org 2020-03-02T21:19:51+00:00 2f9661311b83dc481fc19f6e3bda015392010a40 The backend was using strings to represent command tags and doing string comparisons in multiple places, but that's slow and unhelpful. Create a new command list with a supporting structure to use instead; this is stored in a tag-list-file that can be tailored to specific purposes with a caller-definable C macro, similar to what we do for WAL resource managers. The first first such uses are a new CommandTag enum and a CommandTagBehavior struct. Replace numerous occurrences of char *completionTag with a QueryCompletion struct so that the code no longer stores information about completed queries in a cstring. Only at the last moment, in EndCommand(), does this get converted to a string. EventTriggerCacheItem no longer holds an array of palloc’d tag strings in sorted order, but rather just a Bitmapset over the CommandTags. Author: Mark Dilger, with unsolicited help from Álvaro Herrera Reviewed-by: John Naylor, Tom Lane Discussion: https://postgr.es/m/981A9DB4-3F0C-4DA5-88AD-CB9CFF4D6CAD@enterprisedb.com 
The backend was using strings to represent command tags and doing string
comparisons in multiple places, but that's slow and unhelpful.  Create a
new command list with a supporting structure to use instead; this is
stored in a tag-list-file that can be tailored to specific purposes with
a caller-definable C macro, similar to what we do for WAL resource
managers.  The first first such uses are a new CommandTag enum and a
CommandTagBehavior struct.

Replace numerous occurrences of char *completionTag with a
QueryCompletion struct so that the code no longer stores information
about completed queries in a cstring.  Only at the last moment, in
EndCommand(), does this get converted to a string.

EventTriggerCacheItem no longer holds an array of palloc’d tag strings
in sorted order, but rather just a Bitmapset over the CommandTags.

Author: Mark Dilger, with unsolicited help from Álvaro Herrera
Reviewed-by: John Naylor, Tom Lane
Discussion: https://postgr.es/m/981A9DB4-3F0C-4DA5-88AD-CB9CFF4D6CAD@enterprisedb.com
Split all OBJS style lines in makefiles into one-line-per-entry style. 2019-11-05T22:41:07+00:00 Andres Freund andres@anarazel.de 2019-11-05T22:41:07+00:00 01368e5d9da77099b38aac527b01b85cc7869b25 When maintaining or merging patches, one of the most common sources for conflicts are the list of objects in makefiles. Especially when the split across lines has been changed on both sides, which is somewhat common due to attempting to stay below 80 columns, those conflicts are unnecessarily laborious to resolve. By splitting, and alphabetically sorting, OBJS style lines into one object per line, conflicts should be less frequent, and easier to resolve when they still occur. Author: Andres Freund Discussion: https://postgr.es/m/20191029200901.vww4idgcxv74cwes@alap3.anarazel.de 
When maintaining or merging patches, one of the most common sources
for conflicts are the list of objects in makefiles. Especially when
the split across lines has been changed on both sides, which is
somewhat common due to attempting to stay below 80 columns, those
conflicts are unnecessarily laborious to resolve.

By splitting, and alphabetically sorting, OBJS style lines into one
object per line, conflicts should be less frequent, and easier to
resolve when they still occur.

Author: Andres Freund
Discussion: https://postgr.es/m/20191029200901.vww4idgcxv74cwes@alap3.anarazel.de
Define WIN32_STACK_RLIMIT throughout win32 and cygwin builds. 2019-04-09T15:25:39+00:00 Noah Misch noah@leadboat.com 2019-04-09T15:25:39+00:00 ba3fb5d4fb9227719759740b6d7771e719c3318b The MSVC build system already did this, and commit 617dc6d299c957e2784320382b3277ede01d9c63 used it in a second file. Back-patch to 9.4, like that commit. Discussion: https://postgr.es/m/CAA8=A7_1SWc3+3Z=-utQrQFOtrj_DeohRVt7diA2tZozxsyUOQ@mail.gmail.com 
The MSVC build system already did this, and commit
617dc6d299c957e2784320382b3277ede01d9c63 used it in a second file.
Back-patch to 9.4, like that commit.

Discussion: https://postgr.es/m/CAA8=A7_1SWc3+3Z=-utQrQFOtrj_DeohRVt7diA2tZozxsyUOQ@mail.gmail.com
Remove cvs keywords from all files. 2010-09-20T20:08:53+00:00 Magnus Hagander magnus@hagander.net 2010-09-20T20:08:53+00:00 9f2e211386931f7aee48ffbc2fcaef1632d8329f 






Refactor backend makefiles to remove lots of duplicate code
2008-02-19T10:30:09+00:00

Peter Eisentraut
peter_e@gmx.net

2008-02-19T10:30:09+00:00

0474dcb60833c635c011ec3c4642f65fc2e1dcb0












Remove remains of old depend target.
2007-01-20T17:16:17+00:00

Peter Eisentraut
peter_e@gmx.net

2007-01-20T17:16:17+00:00

2cc01004c620c4da07ec818d842d7e7fae162774












Activate WIN32_STACK_RLIMIT override only on platforms where this is
2006-12-14T20:51:14+00:00

Peter Eisentraut
peter_e@gmx.net

2006-12-14T20:51:14+00:00

e5467d9e248ef8f9274d8e81ceb91ef681988a7f

necessary.





necessary.







On Windows, we know the backend stack size limit because we have to
2006-10-08T17:15:34+00:00

Tom Lane
tgl@sss.pgh.pa.us

2006-10-08T17:15:34+00:00

c7611f99d63e316597b23720d5be354eb7438c72

specify it explicitly in backend/Makefile.  Arrange for this value to
be known by get_stack_depth_rlimit() too.  Per suggestion from Magnus.





specify it explicitly in backend/Makefile.  Arrange for this value to
be known by get_stack_depth_rlimit() too.  Per suggestion from Magnus.







$Header: -> $PostgreSQL Changes ...
2003-11-29T19:52:15+00:00

PostgreSQL Daemon
webmaster@postgresql.org

2003-11-29T19:52:15+00:00

969685ad443637a24650909357e4e768a88412fc












Fix relative path references so that make knowns which dependencies refer
2000-08-31T16:12:35+00:00

Peter Eisentraut
peter_e@gmx.net

2000-08-31T16:12:35+00:00

424f0edcb8d73446223f1812d3ca88150e1cc953

to one another. Sort out builddir vs srcdir variable namings. Remove some
now obsoleted make variables.





to one another. Sort out builddir vs srcdir variable namings. Remove some
now obsoleted make variables.