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Tom Lane 698fa924b1 Improve detection of implicitly-temporary views. ... We've long had a practice of making views temporary by default if they reference any temporary tables. However the implementation was pretty incomplete, in that it only searched for RangeTblEntry references to temp relations. Uses of temporary types, regclass constants, etc were not detected even though the dependency mechanism considers them grounds for dropping the view. Thus a view not believed to be temp could silently go away at session exit anyhow. To improve matters, replace the ad-hoc isQueryUsingTempRelation() logic with use of the dependency-based infrastructure introduced by commit 572c40ba9. This is complete by definition, and it's less code overall. While we're at it, we can also extend the warning NOTICE (or ERROR in the case of a materialized view) to mention one of the temp objects motivating the classification of the view as temp, as was done for functions in 572c40ba9. Author: Tom Lane <tgl@sss.pgh.pa.us> Reviewed-by: Jim Jones <jim.jones@uni-muenster.de> Discussion: https://postgr.es/m/19cf6ae1-04cd-422c-a760-d7e75fe6cba9@uni-muenster.de		3 months ago
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access	Refactor heap_page_prune_and_freeze() parameters into a struct	3 months ago
archive	Update copyright for 2025	1 year ago
backup	Add backup_type column to pg_stat_progress_basebackup.	7 months ago
bootstrap	Allow redeclaration of typedef yyscan_t	6 months ago
catalog	Improve detection of implicitly-temporary views.	3 months ago
commands	Fix bug where we truncated CLOG that was still needed by LISTEN/NOTIFY	4 months ago
common	Add pg_add_size_overflow() and friends	3 months ago
datatype	Avoid using timezone Asia/Manila in regression tests.	1 year ago
executor	Change "long" numGroups fields to be Cardinality (i.e., double).	4 months ago
fe_utils	Add \pset options for boolean value display	4 months ago
foreign	Improve ExplainState type handling in header files	5 months ago
jit	jit: Fix type used for Datum values in LLVM IR.	5 months ago
lib	Add pairingheap_initialize() for shared memory usage	4 months ago
libpq	Reorganize pqcomm.h a bit	3 months ago
mb	Use C11 char16_t and char32_t for Unicode code points.	4 months ago
nodes	Fix incorrect IndexOptInfo header comment	3 months ago
optimizer	Add SupportRequestInlineInFrom planner support request.	3 months ago
parser	Improve detection of implicitly-temporary views.	3 months ago
partitioning	Mark function arguments of type "Datum *" as "const Datum *" where possible	4 months ago
pch	meson: Increase minimum version to 0.57.2	8 months ago
port	Replace off_t by pgoff_t in I/O routines	3 months ago
portability	Update copyright for 2025	1 year ago
postmaster	Add log_autoanalyze_min_duration	4 months ago
regex	pg_regc_locale.c: rename some static functions.	4 months ago
replication	Add sequence synchronization for logical replication.	4 months ago
rewrite	Update various forward declarations to use typedef	5 months ago
snowball	Update to latest Snowball sources.	1 year ago
statistics	Rework output format of pg_dependencies	3 months ago
storage	C11 alignas instead of unions -- extended alignments	3 months ago
tcop	Implement WAIT FOR command	4 months ago
tsearch	Update copyright for 2025	1 year ago
utils	Add range_minus_multi and multirange_minus_multi functions	3 months ago
.gitignore	Use <stdint.h> and <inttypes.h> for c.h integers.	1 year ago
Makefile	Clean up newly added guc_tables.inc.c	6 months ago
c.h	C11 alignas instead of unions -- extended alignments	3 months ago
fmgr.h	Change fmgr.h typedefs to use original names	5 months ago
funcapi.h	Update copyright for 2025	1 year ago
getopt_long.h	IWYU widely useful pragmas	1 year ago
meson.build	meson: add and use stamp files for generated headers	7 months ago
miscadmin.h	Avoid mixing void and integer in a conditional expression.	4 months ago
pg_config.h.in	Re-run autoheader	4 months ago
pg_config_manual.h	Move SLRU_PAGES_PER_SEGMENT to pg_config_manual.h	4 months ago
pg_getopt.h	IWYU widely useful pragmas	1 year ago
pg_trace.h	IWYU widely useful pragmas	1 year ago
pgstat.h	Rename two columns in pg_stat_subscription_stats.	3 months ago
pgtar.h	Update copyright for 2025	1 year ago
pgtime.h	Seek zone abbreviations in the IANA data before timezone_abbreviations.	1 year ago
port.h	Add timingsafe_bcmp(), for constant-time memory comparison	11 months ago
postgres.h	Grab the low-hanging fruit from forcing USE_FLOAT8_BYVAL to true.	7 months ago
postgres_ext.h	Move pg_int64 back to postgres_ext.h	5 months ago
postgres_fe.h	IWYU widely useful pragmas	1 year ago
varatt.h	Convert varatt.h access macros to static inline functions.	7 months ago
windowapi.h	Add IGNORE NULLS/RESPECT NULLS option to Window functions.	5 months ago