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FM.ExecuteFileSQLOnIdle
Executes a SQL command at idle time.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
FM FMSQL | 6.5 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
Parameters
Parameter | Description | Example | Flags |
---|---|---|---|
SQL Statement | the SQL statement | ||
FileName | The file name of the database. Using a table in another database file may require you adding the other file as an external data source and adding the external table to your relationship graph to grant access. |
Get(FileName) | |
Column Delimiter | Columns Separator, only used with SELECT statement. Default is tab character, which has unicode code point 9. You can pass delimiter as text (one character only) or as unicode code point (as number). |
9 | Optional |
Record Delimiter | Record Separator, only used with SELECT statement. Default is return character, which has unicode code point 13. You can pass delimiter as text (one character only) or as unicode code point (as number). |
13 | Optional |
Params... | Optional, pass here parameters. One parameter to this function for each parameter you want to pass to the SQL statement. | 123 | Optional |
Result
Returns OK or error.
Description
Executes a SQL command at idle time.This is similar to FM.ExecuteFileSQL, except that it waits until idle to execute..
You run a script pause after using this function to give it time to execute.
See the other function for more info.
Seems like on FileMaker 11 you get LastError 8310 if you use fields with underscore in the name. You avoid that by placing the field names in quotes.
Use FM.ExecuteSQL.LastErrorMessage and FM.ExecuteSQL.LastError to see error message.
You can do more schema changes via ODATA interface on FileMaker Server including changing or renaming fields.
Please notice that FM.ExecuteFileSQLOnIdle and FM.ExecuteFileSQL have the filename parameter on different positions.
This function takes variable number of parameters. Pass as much parameters as needed separated by the semicolon in FileMaker.
Please repeat Params parameter as often as you need.
Examples
Create a new text field in a table:
MBS("FM.ExecuteSQLOnIdle";"ALTER TABLE TestTable ADD MyField varchar")
Create in a script and check error:
# set command to run
Set Variable [ $r ; Value: MBS("FM.ExecuteFileSQLOnIdle"; "ALTER TABLE Kontakte ADD MyField varchar"; "Kontakte.fmp12") ]
# Make pause to run it
Pause/Resume Script [ Duration (seconds): ,1 ]
# Check error status
Set Variable [ $errorNumber ; Value: MBS( "FM.ExecuteSQL.LastError" ) ]
Set Variable [ $errorMessage ; Value: MBS( "FM.ExecuteSQL.LastErrorMessage" ) ]
Create a field:
Set Variable [ $r ; Value: MBS("FM.ExecuteFileSQLOnIdle";"ALTER TABLE TestTable ADD MyField varchar"; Get(FileName)) ]
Pause/Resume Script [ Duration (seconds): ,1 ]
If [ MBS("FM.ExecuteSQL.LastError") ≠ 0 ]
Show Custom Dialog [ "Failed to add field" ; MBS("FM.ExecuteSQL.LastError") & ": " & MBS("FM.ExecuteSQL.LastErrorMessage") ]
Else
Show Custom Dialog [ "Added field." ; "OK" ]
End If
Create a new text field in a table with variables for the names:
Set Variable [ $TableName ; Value: "TestTable" ]
Set Variable [ $FieldName ; Value: "MyField" ]
Set Variable [ $FieldType ; Value: "VARCHAR" ]
Set Variable [ $r ; Value: MBS("FM.ExecuteFileSQLOnIdle";"ALTER TABLE \"" & $TableName & "\" ADD \"" & $FieldName & "\" " & $FieldType & " " ; Get(FileName)) ]
Pause/Resume Script [ Duration (seconds): ,1 ]
If [ MBS("FM.ExecuteSQL.LastError") ≠ 0 ]
Show Custom Dialog [ "Error adding field" ; MBS("FM.ExecuteSQL.LastError") & ": " & MBS("FM.ExecuteSQL.LastErrorMessage") ]
Else
Show Custom Dialog [ "Added field" ; "OK" ]
End If
Create a table:
Set Variable [ $r ; Value: MBS("FM.ExecuteFileSQLOnIdle";"CREATE TABLE \"TestTable\" (ID INT PRIMARY KEY, MyTextField VARCHAR, MyNumberField DECIMAL)"; Get(FileName)) ]
// for details see fm16_sql_reference.pdf (or newer) from Claris Inc.
See also
- FM.ExecuteFileSQL
- FM.ExecuteFileSQLValue
- FM.ExecuteSQL
- FM.ExecuteSQL.LastError
- FM.ExecuteSQL.LastErrorMessage
- FM.ExecuteSQLOnIdle
Release notes
- Version 12.2
- Marked FM.ExecuteSQLOnIdle as deprecated in favor of newer FM.ExecuteFileSQLOnIdle function.
Blog Entries
- Storing data in the FileMaker schema
- MBS FileMaker Plugin, version 12.2pr1
- MBS FileMaker Plugin, version 6.5pr3
FileMaker Magazin
This function checks for a license.
Created 16th October 2016, last changed 11st April 2024