EsbPartitionReadOtlChangeFile

Reads changes from a change file (*.CHG) on the target database into memory. This function is designed to be used interactively with EsbPartitionApplyOtlChangeRecs() after a call to EsbPartitionGetOtlChanges(). This function can be used with filters.

Syntax

EsbPartitionReadOtlChangeFile (hCtx, pszChgFileName, QueryFilter, MetaChangeReadHandle, SourceTime)
ByVal hCtx As Long
ByVal pszChgFileName As String
ByRef QueryFilter As ESB_PARTOTL_QRY_FILTER_T
ByRef MetaChangeReadHandle As Long
ByRef SourceTime As Long
ParameterDescription

hCtx

API context handle.

pszChgFileName

The name of the metadata change file.

QueryFilter

The query filter expression.

MetaChangeReadHandle

Handle for the metadata change file.

SourceTime

The time of the latest change to the metadata file.

Notes

This routine returns a time in pMetaChangeRead. This is the same time stamp you should pass to EsbPartitionApplyOtlChangeRecs to update the timestamp at the target database.

Return Value

Returns zero if successful; error code if unsuccessful.

Access

A call to this function requires Database Manager access privileges.

See Also