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Results tagged with postgresql
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user 234077
All versions of PostgreSQL. Add an additional version-specific tag like [postgresql-13] if that context is relevant.
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answer
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Efficiently create many-to-many records with resolving IDs
I have the following PostgreSQL tables structure:
CREATE TABLE parent
(
pk serial
CONSTRAINT parent_pk PRIMARY KEY,
name VARCHAR NOT NULL
);
CREATE UNIQUE INDEX parent_name_uindex …
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