MySql create temporary table from source table without indexes
I'm trying to "duplicate" a table from my db creating a temporary one. However I need indexes are not copied.
I'm using this query right now:
CREATE TEMPORARY TABLE temp365 LIKE contactlens;
but the result table contains also indexes. I checked out the documentation and I don't see a way to copy the structure without indexes.
Because I can't have static name for indexes, I was wondering how I can drop all of them using simple SQL.
I was starting trying to avoid to copy them at all, but it seems not possible.
mysql
asked Nov 24 '18 at 11:01
drendadrenda
1,60422558
add a comment |
I'm trying to "duplicate" a table from my db creating a temporary one. However I need indexes are not copied.
I'm using this query right now:
CREATE TEMPORARY TABLE temp365 LIKE contactlens;
but the result table contains also indexes. I checked out the documentation and I don't see a way to copy the structure without indexes.
Because I can't have static name for indexes, I was wondering how I can drop all of them using simple SQL.
I was starting trying to avoid to copy them at all, but it seems not possible.
mysql
asked Nov 24 '18 at 11:01
drendadrenda
1,60422558
2
Use CREATE TABLE ... SELECT.
– wchiquito
Nov 24 '18 at 11:11
add a comment |
I'm trying to "duplicate" a table from my db creating a temporary one. However I need indexes are not copied.
I'm using this query right now:
CREATE TEMPORARY TABLE temp365 LIKE contactlens;
but the result table contains also indexes. I checked out the documentation and I don't see a way to copy the structure without indexes.
Because I can't have static name for indexes, I was wondering how I can drop all of them using simple SQL.
I was starting trying to avoid to copy them at all, but it seems not possible.
mysql
asked Nov 24 '18 at 11:01
drendadrenda
1,60422558
I'm trying to "duplicate" a table from my db creating a temporary one. However I need indexes are not copied.
I'm using this query right now:
CREATE TEMPORARY TABLE temp365 LIKE contactlens;
but the result table contains also indexes. I checked out the documentation and I don't see a way to copy the structure without indexes.
Because I can't have static name for indexes, I was wondering how I can drop all of them using simple SQL.
I was starting trying to avoid to copy them at all, but it seems not possible.
mysql
mysql
asked Nov 24 '18 at 11:01
drendadrenda
1,60422558
asked Nov 24 '18 at 11:01
drendadrenda
1,60422558
asked Nov 24 '18 at 11:01
drendadrenda
1,60422558
asked Nov 24 '18 at 11:01
drendadrenda
1,60422558
asked Nov 24 '18 at 11:01
drendadrenda
1,60422558
1,60422558
2
Use CREATE TABLE ... SELECT.
– wchiquito
Nov 24 '18 at 11:11
add a comment |
2
Use CREATE TABLE ... SELECT.
– wchiquito
Nov 24 '18 at 11:11
2
2
Use CREATE TABLE ... SELECT.
– wchiquito
Nov 24 '18 at 11:11
Use CREATE TABLE ... SELECT.
– wchiquito
Nov 24 '18 at 11:11
add a comment |
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2
Use CREATE TABLE ... SELECT.
– wchiquito
Nov 24 '18 at 11:11