PostgreSQL: Support PRIMARY KEY/UNIQUE USING INDEX#2213
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guan404ming wants to merge 1 commit intoapache:mainfrom
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PostgreSQL: Support PRIMARY KEY/UNIQUE USING INDEX#2213guan404ming wants to merge 1 commit intoapache:mainfrom
guan404ming wants to merge 1 commit intoapache:mainfrom
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Signed-off-by: Guan-Ming Chiu <guanmingchiu@gmail.com>
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Why
PostgreSQL allows promoting an existing unique index to a PRIMARY KEY or UNIQUE table constraint via ALTER TABLE, which was
not supported by the parser.
How