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Logical decoding's reorderbuffer keeps transactions in an LSN ordered list for efficiency. To make that's efficiently possible upper-level xids are forced to be logged before nested subtransaction xids. That only works though if these records are all looked at: Unfortunately we didn't do so for e.g. row level locks, which are otherwise uninteresting for logical decoding. This could lead to errors like: "ERROR: subxact logged without previous toplevel record". It's not sufficient to just look at row locking records, the xid could appear first due to a lot of other types of records (which will trigger the transaction to be marked logged with MarkCurrentTransactionIdLoggedIfAny). So invent infrastructure to tell reorderbuffer about xids seen, when they'd otherwise not pass through reorderbuffer.c. Reported-By: Jarred Ward Bug: #13844 Discussion: 20160105033249.1087.66040@wrigleys.postgresql.org Backpatch: 9.4, where logical decoding was added
73 lines
2.4 KiB
Makefile
73 lines
2.4 KiB
Makefile
# contrib/test_decoding/Makefile
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MODULES = test_decoding
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PGFILEDESC = "test_decoding - example of a logical decoding output plugin"
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# Note: because we don't tell the Makefile there are any regression tests,
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# we have to clean those result files explicitly
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EXTRA_CLEAN = $(pg_regress_clean_files) ./regression_output ./isolation_output
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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/test_decoding
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top_builddir = ../..
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include $(top_builddir)/src/Makefile.global
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include $(top_srcdir)/contrib/contrib-global.mk
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endif
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# Disabled because these tests require "wal_level=logical", which
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# typical installcheck users do not have (e.g. buildfarm clients).
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installcheck:;
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# But it can nonetheless be very helpful to run tests on preexisting
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# installation, allow to do so, but only if requested explicitly.
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installcheck-force: regresscheck-install-force isolationcheck-install-force
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check: regresscheck isolationcheck
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submake-regress:
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$(MAKE) -C $(top_builddir)/src/test/regress all
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submake-isolation:
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$(MAKE) -C $(top_builddir)/src/test/isolation all
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submake-test_decoding:
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$(MAKE) -C $(top_builddir)/contrib/test_decoding
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REGRESSCHECKS=ddl xact rewrite toast permissions decoding_in_xact \
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decoding_into_rel binary prepared replorigin time
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regresscheck: | submake-regress submake-test_decoding temp-install
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$(MKDIR_P) regression_output
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$(pg_regress_check) \
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--temp-config $(top_srcdir)/contrib/test_decoding/logical.conf \
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--temp-instance=./tmp_check \
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--outputdir=./regression_output \
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$(REGRESSCHECKS)
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regresscheck-install-force: | submake-regress submake-test_decoding temp-install
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$(pg_regress_installcheck) \
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$(REGRESSCHECKS)
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ISOLATIONCHECKS=mxact delayed_startup ondisk_startup concurrent_ddl_dml
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isolationcheck: | submake-isolation submake-test_decoding temp-install
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$(MKDIR_P) isolation_output
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$(pg_isolation_regress_check) \
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--temp-config $(top_srcdir)/contrib/test_decoding/logical.conf \
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--outputdir=./isolation_output \
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$(ISOLATIONCHECKS)
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isolationcheck-install-force: all | submake-isolation submake-test_decoding temp-install
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$(pg_isolation_regress_installcheck) \
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$(ISOLATIONCHECKS)
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PHONY: submake-test_decoding submake-regress check \
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regresscheck regresscheck-install-force \
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isolationcheck isolationcheck-install-force
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temp-install: EXTRA_INSTALL=contrib/test_decoding
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