Fixes all statement leaks in the driver.#455
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@peterbae, |
| finally { | ||
| if (null != orgCat) { | ||
| if (null != rs) | ||
| rs.close(); |
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this method returns the resultset, so we should not close this resultset here
| } | ||
| finally { | ||
| if (null != stmt) | ||
| stmt.close(); |
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this statement creates resultset which will be returned, closing this statement also closes the returned resultset, which is not what we want
…ng statements when it's return type
Codecov Report
@@ Coverage Diff @@
## dev #455 +/- ##
======================================
Coverage ? 46.36%
Complexity ? 2202
======================================
Files ? 108
Lines ? 25258
Branches ? 4175
======================================
Hits ? 11710
Misses ? 11529
Partials ? 2019
Continue to review full report at Codecov.
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Codecov Report
@@ Coverage Diff @@
## dev #455 +/- ##
============================================
+ Coverage 46.33% 46.36% +0.03%
+ Complexity 2202 2198 -4
============================================
Files 108 108
Lines 25248 25264 +16
Branches 4170 4176 +6
============================================
+ Hits 11698 11714 +16
+ Misses 11531 11523 -8
- Partials 2019 2027 +8
Continue to review full report at Codecov.
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…nd added a statement field that can be closed after the prepared statement is closed.
| } | ||
| finally { | ||
| if (null != orgCat) { | ||
| if (null != orgCat) |
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I think we always omit the bracket when we can, so i did the same here.
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actually we started adding back the brackets even with one line of code, so lets keep the brackets here 😄
| assert null != st; | ||
| stmtParent = st; | ||
| con = st.connection; | ||
| SQLServerStatement s = null; |
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i guess s doesnt need to be instantiated to null but i did it for consistency
| private int prepStmtHandle = 0; | ||
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| /** Statement used for getMetadata(). Declared as a field to facilitate closing the statement. */ | ||
| private SQLServerStatement internalStmt = null; |
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having internalStmt as a field is the only way to close it after the user is done working with the ResultsetMetadata.
7 participants
Close all statements in the driver that are initialized locally but are never / sometimes not closed.
Fixes issue #308.