Hi,

   Is there any way to stop concurrent inserts to happen on a single table
??

Query 1 : INSERT INTO TABLE_A SELECT * FROM TABLE1;
Query 2 : INSERT INTO TABLE_A SELECT * FROM TABLE2;
Query 3 : SELECT * FROM TABLE_A;

Assume i have the above queries. Query 1 and Query 3 can occur concurrently
. If one insert is taking place , the other should wait. How do i achieve
this ??

   How do the concurrent inserts take place in postgres ?? Is data stored
temporarily for both queries separately and then written into the table ??

Thanks,
Harsha

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