SQL types with PDO_4D and PHP
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SQL types with PDO_4D and PHP — SQL types with PDO_4D and PHP
| Type SQL 4D | Equivalent 4D | Note |
|---|---|---|
| ALPHA_NUMERIC | TEXT | |
| VARCHAR | TEXT | |
| TEXT | TEXT | |
| TIMESTAMP | DATE | |
| INTERVAL | HOUR | |
| DURATION | HOUR | |
| BOOLEAN | BOOLEAN | |
| BIT | BOOLEAN | |
| BYTE | INT32 | |
| INT16 | SMALLINT | |
| SMALLINT | SMALLINT | |
| INT32 | INT32 | |
| INT | INT32 | |
| INT64 | INT64 | |
| NUMERIC | INT64 | |
| REAL | REAL | Unsupported (use VARCHAR conversion) |
| FLOAT | FLOAT | Unsupported (use VARCHAR conversion) |
| DOUBLE PRECISION | FLOAT | |
| BLOB | BLOB | Must use a prepared statement, and PDO::PARAM_LOB |
| BIT VARYING | BLOB | Must use a prepared statement, and PDO::PARAM_LOB |
| CLOB | TEXT | |
| PICTURE | PICTURE | Must use a prepared statement, and PDO::PARAM_LOB |