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Improved Javadoc on DISTINCT predicate

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This commit is contained in:
Lukas Eder 2012-08-11 12:45:01 +02:00
parent 3097d00cf0
commit b91c2e2399
1 changed files with 20 additions and 20 deletions
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40
jOOQ/src/main/java/org/jooq/Field.java
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@ -488,11 +488,11 @@ public interface Field<T> extends NamedTypeProviderQueryPart<T>, AliasProvider<F
* <p>
* If this is not supported by the underlying database, jOOQ will render
* this instead: <code><pre>
* CASE WHEN [this] IS NULL AND [value] IS NULL THEN 0
* WHEN [this] IS NULL AND [value] IS NOT NULL THEN 1
* WHEN [this] IS NOT NULL AND [value] IS NULL THEN 1
* WHEN [this] = [value] THEN 0
* ELSE 1
* CASE WHEN [this] IS NULL AND [value] IS NULL THEN FALSE
* WHEN [this] IS NULL AND [value] IS NOT NULL THEN TRUE
* WHEN [this] IS NOT NULL AND [value] IS NULL THEN TRUE
* WHEN [this] = [value] THEN FALSE
* ELSE TRUE
* END
* </pre></code> SQL: <code>this is distinct from value</code>
*/
@ -505,11 +505,11 @@ public interface Field<T> extends NamedTypeProviderQueryPart<T>, AliasProvider<F
* <p>
* If this is not supported by the underlying database, jOOQ will render
* this instead: <code><pre>
* CASE WHEN [this] IS NULL AND [field] IS NULL THEN 0
* WHEN [this] IS NULL AND [field] IS NOT NULL THEN 1
* WHEN [this] IS NOT NULL AND [field] IS NULL THEN 1
* WHEN [this] = [field] THEN 0
* ELSE 1
* CASE WHEN [this] IS NULL AND [field] IS NULL THEN FALSE
* WHEN [this] IS NULL AND [field] IS NOT NULL THEN TRUE
* WHEN [this] IS NOT NULL AND [field] IS NULL THEN TRUE
* WHEN [this] = [field] THEN FALSE
* ELSE TRUE
* END
* </pre></code> SQL: <code>this is distinct from field</code>
*/
@ -522,11 +522,11 @@ public interface Field<T> extends NamedTypeProviderQueryPart<T>, AliasProvider<F
* <p>
* If this is not supported by the underlying database, jOOQ will render
* this instead: <code><pre>
* CASE WHEN [this] IS NULL AND [value] IS NULL THEN 1
* WHEN [this] IS NULL AND [value] IS NOT NULL THEN 0
* WHEN [this] IS NOT NULL AND [value] IS NULL THEN 0
* WHEN [this] = [value] THEN 1
* ELSE 0
* CASE WHEN [this] IS NULL AND [value] IS NULL THEN TRUE
* WHEN [this] IS NULL AND [value] IS NOT NULL THEN FALSE
* WHEN [this] IS NOT NULL AND [value] IS NULL THEN FALSE
* WHEN [this] = [value] THEN TRUE
* ELSE FALSE
* END
* </pre></code> SQL: <code>this is not distinct from value</code>
*/
@ -539,11 +539,11 @@ public interface Field<T> extends NamedTypeProviderQueryPart<T>, AliasProvider<F
* <p>
* If this is not supported by the underlying database, jOOQ will render
* this instead: <code><pre>
* CASE WHEN [this] IS NULL AND [field] IS NULL THEN 1
* WHEN [this] IS NULL AND [field] IS NOT NULL THEN 0
* WHEN [this] IS NOT NULL AND [field] IS NULL THEN 0
* WHEN [this] = [value] THEN 1
* ELSE 0
* CASE WHEN [this] IS NULL AND [field] IS NULL THEN TRUE
* WHEN [this] IS NULL AND [field] IS NOT NULL THEN FALSE
* WHEN [this] IS NOT NULL AND [field] IS NULL THEN FALSE
* WHEN [this] = [value] THEN TRUE
* ELSE FALSE
* END
* </pre></code> SQL: <code>this is not distinct from field</code>
*/