6faf0b3baa
In order to re-calculate min/max values for groups where the min or max value is deleted, we need the view query definition in string form. However, pg_get_viewdef cannot be used for this purpose because IMMV's defenition is in pg_ivm_immv but not pg_rewrite. Therefore, we have to convert query definition in pg_ivm_immv to query definition string. We can use pg_get_querydef in PG15, but we cannot in PG14 or earlier, so we use codes in ruleutil.c copied from PG13 or PG14 depending versions.
19 lines
373 B
Makefile
19 lines
373 B
Makefile
# contrib/pg_ivm/Makefile
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MODULE_big = pg_ivm
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OBJS = \
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$(WIN32RES) \
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createas.o \
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matview.o \
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pg_ivm.o \
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ruleutils.o
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PGFILEDESC = "pg_ivm - incremental view maintenance on PostgreSQL"
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EXTENSION = pg_ivm
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DATA = pg_ivm--1.0.sql pg_ivm--1.0--1.1.sql
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REGRESS = pg_ivm create_immv refresh_immv
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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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