| CREATE TABLE TAB_COL_STATS |
| ( |
| CS_ID bigint NOT NULL, |
| AVG_COL_LEN float NULL, |
| "COLUMN_NAME" varchar(128) NOT NULL, |
| COLUMN_TYPE varchar(128) NOT NULL, |
| DB_NAME varchar(128) NOT NULL, |
| DOUBLE_HIGH_VALUE float NULL, |
| DOUBLE_LOW_VALUE float NULL, |
| LAST_ANALYZED bigint NOT NULL, |
| LONG_HIGH_VALUE bigint NULL, |
| LONG_LOW_VALUE bigint NULL, |
| MAX_COL_LEN bigint NULL, |
| NUM_DISTINCTS bigint NULL, |
| NUM_FALSES bigint NULL, |
| NUM_NULLS bigint NOT NULL, |
| NUM_TRUES bigint NULL, |
| TBL_ID bigint NULL, |
| "TABLE_NAME" varchar(128) NOT NULL |
| ); |
| |
| ALTER TABLE TAB_COL_STATS ADD CONSTRAINT TAB_COL_STATS_PK PRIMARY KEY (CS_ID); |
| |
| ALTER TABLE TAB_COL_STATS ADD CONSTRAINT TAB_COL_STATS_FK1 FOREIGN KEY (TBL_ID) REFERENCES TBLS (TBL_ID) ; |
| |
| CREATE INDEX TAB_COL_STATS_N49 ON TAB_COL_STATS (TBL_ID); |