postgresql/src
Peter Eisentraut 288ae96872 Add a graph pattern variable only once
An element pattern variable may be repeated in the path pattern.
GraphTableParseState maintains a list of all variable names used in
the graph pattern.  Add a new variable name to that list only when it
is not present already.  This isn't a problem right now, but it could
be in the future.

Author: Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>
Discussion: https://www.postgresql.org/message-id/CAExHW5tR4O0vjeqTCPr2VB5pYjNYbJgbCBEQf63NtU5Pz1MiOQ%40mail.gmail.com
2026-03-27 10:55:17 +01:00
..
backend Add a graph pattern variable only once 2026-03-27 10:55:17 +01:00
bin Add labels to help make psql's hidden queries more understandable. 2026-03-26 11:36:52 -04:00
common Make implementation of SASLprep compliant for ASCII characters 2026-03-24 08:29:23 +09:00
fe_utils Fix poorly-sized buffers in astreamer compression modules. 2026-03-24 12:17:12 -04:00
include pg_plan_advice: pgindent 2026-03-26 20:10:13 -04:00
interfaces Fix -Wstrict-prototypes warning in ecpg_init_sqlca() declaration. 2026-03-18 15:27:49 -04:00
makefiles meson: Add {perl|python}_includespec to generated Makefile.global 2026-03-18 11:09:14 +01:00
pl Bounds-check access to TupleDescAttr with an Assert. 2026-03-24 08:58:50 -04:00
port Refactor handling of x86 CPUID instructions 2026-03-25 12:32:36 +07:00
template Switch the semaphore API on Solaris to unnamed POSIX. 2026-03-14 14:10:32 -04:00
test Reject consecutive element patterns of same kind 2026-03-27 10:31:53 +01:00
timezone Use fallthrough attribute instead of comment 2026-02-19 08:51:12 +01:00
tools Refactor how user-defined LWLock tranches are stored in shmem 2026-03-26 23:47:22 +02:00
tutorial Force standard_conforming_strings to always be ON. 2026-01-21 15:08:38 -05:00
.gitignore
DEVELOPERS
Makefile Remove distprep 2023-11-06 15:18:04 +01:00
Makefile.global.in Update Unicode data to Unicode 17.0.0 2026-03-20 08:42:50 +01:00
Makefile.shlib Restore AIX support. 2026-02-23 13:34:22 -05:00
meson.build Update copyright for 2026 2026-01-01 13:24:10 -05:00
nls-global.mk Fix update-po for the PGXS case 2025-10-16 20:21:05 +02:00