[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'db' (#fcl)

TUpdateMode

Update mode

Declaration

Source position: db.pas line 61

type TUpdateMode = (

  upWhereAll,

  

Use all old field values

  upWhereChanged,

  

Use only old field values of modified fields

  upWhereKeyOnly

  

Only use key fields in the where clause.

);

Description

TUpdateMode determines how the WHERE clause of update queries for SQL databases should be constructed.

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