Online Documentation for Advanced Data Export for RAD Studio VCL
ANSI SQL
|
Delphi type |
SQL data type |
|
ftSmallint |
SMALLINT |
|
ftInteger, ftWord, ftAutoInc, ftLargeint |
INTEGER |
|
ftBoolean |
BOOLEAN |
|
ftFloat |
FLOAT |
|
ftCurrency, ftBCD, ftFMTBcd |
DOUBLE PRECISION |
|
ftDate |
DATE |
|
ftTime |
TIME |
|
ftDateTime, ftTimeStamp |
TIMESTAMP |
|
ftParadoxOle, ftArray, ftOraBlob, ftOraClob, ftDBaseOle, ftGraphic, ftBytes, ftVarBytes, ftBlob, ftTypedBinary, ftFmtMemo, ftMemo, ftVariant |
TEXT |
For the rest of types the size of a field is checked. If the field size is less than 255 chars then it is converted into VARCHAR. Otherwise, into TEXT.
