rdelaage
/
postgresql
mirror of https://git.postgresql.org/git/postgresql.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
postgresql/src/backend/commands
History
Alvaro Herrera 7b357cc6ae
Don't add a redundant constraint when detaching a partition 
On ALTER TABLE .. DETACH CONCURRENTLY, we add a new table constraint
that duplicates the partition constraint.  But if the partition already
has another constraint that implies that one, then that's unnecessary.
We were already avoiding the addition of a duplicate constraint if there
was an exact 'equal' match -- this just improves the quality of the check.

Author: Justin Pryzby <pryzby@telsasoft.com>
Reviewed-by: Álvaro Herrera <alvherre@alvh.no-ip.org>
Discussion: https://postgr.es/m/20210410184226.GY6592@telsasoft.com
 		2021-04-21 18:12:05 -04:00
..
Makefile Split copy.c into four files. 2020-11-23 10:50:50 +02:00
aggregatecmds.c SQL-standard function body 2021-04-07 21:47:55 +02:00
alter.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
amcmds.c Fix some typos, grammar and style in docs and comments 2021-02-24 16:13:17 +09:00
analyze.c Fix typos and grammar in comments and docs 2021-04-19 11:32:30 +09:00
async.c Remove server and libpq support for old FE/BE protocol version 2. 2021-03-04 10:45:55 +02:00
cluster.c Fix typos and grammar in documentation and code comments 2021-04-09 13:53:07 +09:00
collationcmds.c Fix typo in collationcmds.c 2021-04-05 11:18:12 +09:00
comment.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
constraint.c Pass down "logically unchanged index" hint. 2021-01-13 08:11:00 -08:00
conversioncmds.c Add 'noError' argument to encoding conversion functions. 2021-04-01 11:45:22 +03:00
copy.c Rename Default Roles to Predefined Roles 2021-04-01 15:32:06 -04:00
copyfrom.c Fix typos and grammar in documentation and code comments 2021-04-09 13:53:07 +09:00
copyfromparse.c Do COPY FROM encoding conversion/verification in larger chunks. 2021-04-01 12:23:40 +03:00
copyto.c doc: Improve hyphenation consistency 2021-04-21 08:14:43 +02:00
createas.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
dbcommands.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
define.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
discard.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
dropcmds.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
event_trigger.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
explain.c Fix wrong units in two ExplainPropertyFloat calls. 2021-04-16 11:30:27 -04:00
extension.c Add mbverifystr() functions specific to each encoding. 2021-01-28 14:40:07 +02:00
foreigncmds.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
functioncmds.c doc: Improve hyphenation consistency 2021-04-21 08:14:43 +02:00
indexcmds.c ALTER TABLE ... DETACH PARTITION ... CONCURRENTLY 2021-03-25 18:00:28 -03:00
lockcmds.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
matview.c Enable parallelism in REFRESH MATERIALIZED VIEW. 2021-03-17 15:04:17 +13:00
opclasscmds.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
operatorcmds.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
policy.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
portalcmds.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
prepare.c Improve performance of repeated CALLs within plpgsql procedures. 2021-01-25 22:28:29 -05:00
proclang.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
publicationcmds.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
schemacmds.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
seclabel.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
sequence.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
statscmds.c Extended statistics on expressions 2021-03-27 00:01:11 +01:00
subscriptioncmds.c ALTER SUBSCRIPTION ... ADD/DROP PUBLICATION 2021-04-06 11:49:51 +02:00
tablecmds.c Don't add a redundant constraint when detaching a partition 2021-04-21 18:12:05 -04:00
tablespace.c Prevent drop of tablespaces used by partitioned relations 2021-01-14 15:32:14 -03:00
trigger.c Postpone some stuff out of ExecInitModifyTable. 2021-04-06 15:57:11 -04:00
tsearchcmds.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
typecmds.c SQL-standard function body 2021-04-07 21:47:55 +02:00
user.c Standardize pg_authid oid_symbol values. 2021-04-10 12:01:41 -07:00
vacuum.c Add wraparound failsafe to VACUUM. 2021-04-07 12:37:45 -07:00
variable.c Fix some inappropriately-disallowed uses of ALTER ROLE/DATABASE SET. 2021-04-13 15:10:18 -04:00
view.c Update copyright for 2021 2021-01-02 13:06:25 -05:00