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我正在尝试在postgres中创建一个新表,但是当我这样做时,它只是在CREATE TABLE通话后挂起.

$ sudo usermod -s /bin/bash postgres
$ sudo su - postgres
postgres@host:~$ psql ranking_analytics
psql (8.4.8)
Type "help" for help.

ranking_analytics=# BEGIN;
BEGIN
ranking_analytics=# CREATE TABLE "about_contactmessage" (
ranking_analytics(#     "id" serial NOT NULL PRIMARY KEY,
ranking_analytics(#     "user_id" integer NOT NULL REFERENCES "auth_user" ("id") DEFERRABLE INITIALLY DEFERRED,
ranking_analytics(#     "subject" text NOT NULL,
ranking_analytics(#     "message" text NOT NULL,
ranking_analytics(#     "recorded_time" timestamp with time zone NOT NULL
ranking_analytics(# )
ranking_analytics-# ;
NOTICE:  CREATE TABLE will create implicit sequence "about_contactmessage_id_seq" …