PostgreSQL/Constraints/Add Primary Key

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Add primary key in table create statement

postgres=#
postgres=#
postgres=# CREATE TABLE "states" (
postgres(#      "id" integer NOT NULL,
postgres(#      "name" text,
postgres(#      "abbreviation" character(2),
postgres(#      Constraint "state_pkey" Primary Key ("id")
postgres(# );
NOTICE:  CREATE TABLE / PRIMARY KEY will create implicit index "state_pkey" for table "states"
CREATE TABLE
postgres=#
postgres=# drop table states;
DROP TABLE
postgres=#