Log Message: ----------- Implement the DO statement to support execution of PL code without having to create a function for it.
Procedural languages now have an additional entry point, namely a function
to execute an inline code block. This seemed a better design than trying
to hide the transient-ness of the code from the PL. As of this patch, only
plpgsql has an inline handler, but probably people will soon write handlers
for the other standard PLs.
In passing, remove the long-dead LANCOMPILER option of CREATE LANGUAGE.
Petr Jelinek
Modified Files:
--------------
pgsql/doc/src/sgml:
catalogs.sgml (r2.206 -> r2.207)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/catalogs.sgml?r1=2.206&r2=2.207)
config.sgml (r1.228 -> r1.229)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/config.sgml?r1=1.228&r2=1.229)
keywords.sgml (r2.25 -> r2.26)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/keywords.sgml?r1=2.25&r2=2.26)
reference.sgml (r1.67 -> r1.68)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/reference.sgml?r1=1.67&r2=1.68)
xplang.sgml (r1.34 -> r1.35)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/xplang.sgml?r1=1.34&r2=1.35)
pgsql/doc/src/sgml/ref:
allfiles.sgml (r1.74 -> r1.75)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/allfiles.sgml?r1=1.74&r2=1.75)
create_language.sgml (r1.45 -> r1.46)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/create_language.sgml?r1=1.45&r2=1.46)
pgsql/src/backend/catalog:
pg_proc.c (r1.164 -> r1.165)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/catalog/pg_proc.c?r1=1.164&r2=1.165)
pgsql/src/backend/commands:
functioncmds.c (r1.110 -> r1.111)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/functioncmds.c?r1=1.110&r2=1.111)
proclang.c (r1.86 -> r1.87)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/proclang.c?r1=1.86&r2=1.87)
pgsql/src/backend/nodes:
copyfuncs.c (r1.437 -> r1.438)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/nodes/copyfuncs.c?r1=1.437&r2=1.438)
equalfuncs.c (r1.360 -> r1.361)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/nodes/equalfuncs.c?r1=1.360&r2=1.361)
pgsql/src/backend/parser:
gram.y (r2.678 -> r2.679)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/gram.y?r1=2.678&r2=2.679)
pgsql/src/backend/tcop:
utility.c (r1.313 -> r1.314)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/tcop/utility.c?r1=1.313&r2=1.314)
pgsql/src/backend/utils/misc:
guc.c (r1.518 -> r1.519)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/guc.c?r1=1.518&r2=1.519)
postgresql.conf.sample (r1.266 -> r1.267)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/postgresql.conf.sample?r1=1.266&r2=1.267)
pgsql/src/bin/pg_dump:
pg_dump.c (r1.547 -> r1.548)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_dump.c?r1=1.547&r2=1.548)
pg_dump.h (r1.156 -> r1.157)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_dump.h?r1=1.156&r2=1.157)
pgsql/src/bin/scripts:
droplang.c (r1.31 -> r1.32)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/scripts/droplang.c?r1=1.31&r2=1.32)
pgsql/src/include/catalog:
catversion.h (r1.538 -> r1.539)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/catversion.h?r1=1.538&r2=1.539)
pg_language.h (r1.34 -> r1.35)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/pg_language.h?r1=1.34&r2=1.35)
pg_pltemplate.h (r1.7 -> r1.8)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/pg_pltemplate.h?r1=1.7&r2=1.8)
pgsql/src/include/commands:
defrem.h (r1.96 -> r1.97)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/commands/defrem.h?r1=1.96&r2=1.97)
pgsql/src/include/nodes:
nodes.h (r1.225 -> r1.226)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/nodes/nodes.h?r1=1.225&r2=1.226)
parsenodes.h (r1.401 -> r1.402)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/nodes/parsenodes.h?r1=1.401&r2=1.402)
pgsql/src/include/parser:
kwlist.h (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/parser/kwlist.h?r1=1.2&r2=1.3)
pgsql/src/include/utils:
guc.h (r1.104 -> r1.105)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/guc.h?r1=1.104&r2=1.105)
pgsql/src/interfaces/ecpg/preproc:
ecpg.trailer (r1.11 -> r1.12)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/ecpg.trailer?r1=1.11&r2=1.12)
pgsql/src/pl/plpgsql/src:
pl_comp.c (r1.138 -> r1.139)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/pl_comp.c?r1=1.138&r2=1.139)
pl_handler.c (r1.45 -> r1.46)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/pl_handler.c?r1=1.45&r2=1.46)
plpgsql.h (r1.115 -> r1.116)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/plpgsql.h?r1=1.115&r2=1.116)
pgsql/src/test/regress/expected:
plpgsql.out (r1.73 -> r1.74)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/plpgsql.out?r1=1.73&r2=1.74)
pgsql/src/test/regress/sql:
plpgsql.sql (r1.61 -> r1.62)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/plpgsql.sql?r1=1.61&r2=1.62)
Added Files:
-----------
pgsql/doc/src/sgml/ref:
do.sgml (r1.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/do.sgml?rev=1.1&content-type=text/x-cvsweb-markup)
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