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sql bulk-insert syntax
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Instead n queries as: | |
insert into table_name (id, val) values(1,1); | |
insert into table_name (id, val) values(1,2); | |
insert into table_name (id, val) values(1,3); | |
........................................... | |
insert into table_name (id, val) values(1,n); | |
we can do one query as: | |
insert into table_name (id, val) values(1,1),(2,2),(3,3),…(n,n) |
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