RDB$FIELD DIMENSIONS

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RDB$FIELD_DIMENSIONS describes each dimension of an array column.

RDB$FIELD_DIMENSIONS
Column name Data type Length Description

RDB$FIELD_NAME

CHAR

67

Subtype 2; names the array column described by this table; the column name must exist in the RDB$FIELD_NAME column of RDB$FIELDS

RDB$DIMENSION

SMALLINT

Identifies one dimension of the ARRAY column; the first dimension is identified by the integer 0

RDB$LOWER_BOUND

INTEGER

Indicates the lower bound of the previously specified dimension

RDB$UPPER_BOUND

INTEGER

Indicates the upper bound of the previously specified dimension