CREATE TABLE combined_table AS SELECT * FROM "1";
INSERT INTO combined_table SELECT * FROM "2";
INSERT INTO combined_table SELECT * FROM "3";
INSERT INTO combined_table SELECT * FROM "4";
INSERT INTO combined_table SELECT * FROM "5";
INSERT INTO combined_table SELECT * FROM "6";
INSERT INTO combined_table SELECT * FROM "7";
INSERT INTO combined_table SELECT * FROM "8";
INSERT INTO combined_table SELECT * FROM "9";