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4489044239
isn's weak mode used to be a simple static variable, settable only via the isn_weak(boolean) function. This wasn't optimal, as this means it doesn't respect transactions nor respond to RESET ALL. This patch makes isn.weak a GUC parameter instead, so that it acts like any other user-settable parameter. The isn_weak() functions are retained for backwards compatibility. But we must fix their volatility markings: they were marked IMMUTABLE which is surely incorrect, and PARALLEL RESTRICTED which isn't right for GUC-related functions either. Mark isn_weak(boolean) as VOLATILE and PARALLEL UNSAFE, matching set_config(). Mark isn_weak() as STABLE and PARALLEL SAFE, matching current_setting(). Reported-by: Viktor Holmberg <v@viktorh.net> Diagnosed-by: Daniel Gustafsson <daniel@yesql.se> Author: Viktor Holmberg <v@viktorh.net> Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/790bc1f9-74dc-4b50-94d2-8147315b1556@Spark
25 lines
543 B
Makefile
25 lines
543 B
Makefile
# contrib/isn/Makefile
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MODULES = isn
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EXTENSION = isn
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DATA = isn--1.0--1.1.sql isn--1.1.sql \
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isn--1.1--1.2.sql isn--1.2--1.3.sql
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PGFILEDESC = "isn - data types for international product numbering standards"
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# the other .h files are data tables, we don't install those
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HEADERS_isn = isn.h
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REGRESS = isn
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ifdef USE_PGXS
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PG_CONFIG = pg_config
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PGXS := $(shell $(PG_CONFIG) --pgxs)
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include $(PGXS)
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else
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subdir = contrib/isn
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top_builddir = ../..
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include $(top_builddir)/src/Makefile.global
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include $(top_srcdir)/contrib/contrib-global.mk
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endif
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