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How to use this UNION clause
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Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
How to use this UNION clause
Versions des environnements
Visual FoxPro:
VFP 9
Divers
Thread ID:
01072129
Message ID:
01072129
Vues:
58
I am trying to create a SQL select that would return 100 records, 50 before a given PK number and 50 after given PK number (nPk).

Here is the SQL Select I am testing but I am getting an error:
select TOP 50 * FROM MYTABLE WHERE (&cFilter.) and MY_PK < nPk ;
order by PK ;
UNION ALL
select TOP 50 * FROM MYTABLE WHERE (&cFilter.) and MY_PK > nPk ;
order by PK DESC
Can anyone see what I am doing wrong in the above SQL select?

Thank you.
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