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67 lines
1.3 KiB
Plaintext
67 lines
1.3 KiB
Plaintext
PRAGMA foreign_keys = ON
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CREATE TABLE pp(x PRIMARY KEY);
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CREATE TABLE cc(y REFERENCES pp DEFERRABLE INITIALLY DEFERRED);
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INSERT INTO pp VALUES('abc');
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INSERT INTO cc VALUES('abc');
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BEGIN;
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DROP TABLE pp;
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DROP TABLE cc;
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COMMIT;
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CREATE TABLE pp(x PRIMARY KEY);
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CREATE TABLE cc(y REFERENCES pp DEFERRABLE INITIALLY DEFERRED);
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INSERT INTO pp VALUES('abc');
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INSERT INTO cc VALUES('abc');
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BEGIN;
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DROP TABLE cc;
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DROP TABLE pp;
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COMMIT;
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CREATE TABLE pp(x PRIMARY KEY);
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CREATE TABLE cc(
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y INTEGER PRIMARY KEY REFERENCES pp DEFERRABLE INITIALLY DEFERRED
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);
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INSERT INTO pp VALUES(5);
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INSERT INTO cc VALUES(5);
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BEGIN;
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DROP TABLE pp;
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DROP TABLE cc;
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COMMIT;
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CREATE TABLE pp(x PRIMARY KEY);
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CREATE TABLE cc(
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y INTEGER PRIMARY KEY REFERENCES pp DEFERRABLE INITIALLY DEFERRED
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);
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INSERT INTO pp VALUES(5);
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INSERT INTO cc VALUES(5);
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BEGIN;
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DROP TABLE cc;
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DROP TABLE pp;
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COMMIT;
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CREATE TABLE pp1(x PRIMARY KEY);
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CREATE TABLE cc1(y REFERENCES pp1 DEFERRABLE INITIALLY DEFERRED);
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CREATE TABLE pp2(x PRIMARY KEY);
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CREATE TABLE cc2(y REFERENCES pp1 DEFERRABLE INITIALLY DEFERRED);
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INSERT INTO pp1 VALUES(2200);
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INSERT INTO cc1 VALUES(NULL);
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INSERT INTO pp2 VALUES(2200);
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INSERT INTO cc2 VALUES(2200);
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