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authorBruce Momjian <bruce@momjian.us>2007-01-06 20:00:10 +0000
committerBruce Momjian <bruce@momjian.us>2007-01-06 20:00:10 +0000
commitbd87cd5ffb5b17b9dddaad5036672bab7c6f669a (patch)
tree931c975bf074a326766f48c84cdb8aa5ad436fd4 /src/backend/utils/adt/float.c
parent9cfcfd7c22bd4fe4b0c7c3904faba5fb4367261e (diff)
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Move INDEX inheritance out into a separate section:
< * Allow inherited tables to inherit index, UNIQUE constraint, and primary < key, foreign key < * UNIQUE INDEX on base column not honored on INSERTs/UPDATEs from < inherited table: INSERT INTO inherit_table (unique_index_col) VALUES < (dup) should fail < < The main difficulty with this item is the problem of creating an index < that can span more than one table. < < * Allow SELECT ... FOR UPDATE on inherited tables > * Inheritance > > o Allow inherited tables to inherit indexes, UNIQUE constraints, > and primary/foreign keys > o Honor UNIQUE INDEX on base column in INSERTs/UPDATEs > on inherited table, e.g. INSERT INTO inherit_table > (unique_index_col) VALUES (dup) should fail > > The main difficulty with this item is the problem of > creating an index that can span multiple tables. > > o Allow SELECT ... FOR UPDATE on inherited tables > > >
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