Including the BOOLEAN field type in the InterBase field types list

Author: lmbelo

interbase/schema.py

@@ -50,6 +50,7 @@
 IBT_SQL_TIME = 13
 IBT_SQL_TIMESTAMP = 35
 IBT_BIGINT = 16
+IBT_BOOLEAN = 17
 
 MAX_INTSUBTYPES = 2
 MAX_BLOBSUBTYPES = 8
@@ -72,7 +73,8 @@
                 IBT_SQL_TIME: 'TIME',
                 IBT_SQL_DATE: 'DATE',
                 IBT_SQL_TIMESTAMP: 'TIMESTAMP',
-                IBT_BIGINT: 'BIGINT'
+                IBT_BIGINT: 'BIGINT',
+                IBT_BOOLEAN: 'BOOLEAN',
                 }
 INTEGRAL_SUBTYPES = ('UNKNOWN', 'NUMERIC', 'DECIMAL')
 BLOB_SUBTYPES = ('BINARY', 'TEXT', 'BLR', 'ACL', 'RANGES', 'SUMMARY',