18 lines
1.0 KiB
Plaintext
18 lines
1.0 KiB
Plaintext
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=== On 2014-05-13T15:32:57Z Freddy Mallet Wrote:
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Spec updated @Ann to make this spec supporting two exceptions (COBOL-1053)
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=== On 2014-11-25T09:55:29Z Pierre-Yves Nicolas Wrote:
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We can identify that an index which is dropped is temporary only if it is prefixed with "SESSION.". It is therefore not possible for the exception which is described:
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{code}DROP INDEX X1T09SCO{code}
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=== On 2014-11-25T10:06:30Z Freddy Mallet Wrote:
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\[~pierre-yves.nicolas], this is possible because if you have a look to the exceptions, you'll see that the index was created earlier on a temporary table.
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=== On 2014-11-25T10:19:51Z Pierre-Yves Nicolas Wrote:
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Ok, it may be doable but that would make the rule implementation much more complex. What if the create statement is located in another file?
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Moreover, I suppose that this exception would be rarely used: a temporary index is usually created on a temporary table, and the temporary index is rarely dropped explicitly because it is implicitly dropped when the temporary table is dropped.
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