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zodb_data

Table zodb_data

NameDescriptionStoringDb field type
z_oid OID binascii.b2a_base64 repr of oid CHAR(12) NOT NULL
z_serial Serial number binascii.b2a_base64 repr of serial CHAR(12) NOT NULL
z_pre Previous serial number binascii.b2a_base64 repr of prev serial for oid CHAR(12) DEFAULT '' NOT NULL
z_status Status code Single char status code used for indicating record status (current, historical, ghost) CHAR(1) DEFAULT '' NOT NULL
z_data Pickle data Arbitrary-length string BLOB or LONG RAW
z_datalen Integer length of pickle in bytes Integer length of pickle in bytes INTEGER DEFAULT 0 NOT NULL
z_version Version name String - 252 characters because that's the most Interbase can index on VARCHAR(252) DEFAULT '' NOT NULL
z_nv Nonversion serial number binascii.b2a_base64 repr of serial CHAR(12) DEFAULT '' NOT NULL
z_dataserial Serial number of record containing data for oid (used if data is null) binascii.b2a_base64 repr of a serial CHAR(12)

Compound primary key: (zoid, zserial)