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[#4314] SQL Server UPDATE .. FROM illegally declares aliased tables in UPDATE clause

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This commit is contained in:
lukaseder 2015-05-28 12:06:28 +02:00
parent a86812c479
commit c271631234
1 changed files with 10 additions and 5 deletions
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15
jOOQ/src/main/java/org/jooq/impl/UpdateQueryImpl.java
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@ -51,6 +51,7 @@ import static org.jooq.Clause.UPDATE_UPDATE;
import static org.jooq.Clause.UPDATE_WHERE;
// ...
// ...
// ...
import static org.jooq.impl.DSL.select;
import java.util.Arrays;
@ -470,17 +471,21 @@ class UpdateQueryImpl<R extends Record> extends AbstractStoreQuery<R> implements
@Override
final void accept0(Context<?> ctx) {
boolean declareTables = ctx.declareTables();
ctx.start(UPDATE_UPDATE)
.keyword("update")
.sql(' ')
.declareTables(true)
// [#4314] Not all SQL dialects support declaring aliased tables in
// UPDATE statements
.declareTables(!asList().contains(ctx.family()))
.visit(table)
.declareTables(false)
.declareTables(declareTables)
.end(UPDATE_UPDATE);
/* [pro] xx
xx xxxxxxx xxxxxx xxx x xxxxxxx xxxxxxxxxxxxx xx xxx xxxxxx xx xxxx xxxxxx
xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xx xxxxxxx x
xx xxxxxxxxxxxxx xx xxxxxxx x
xxxxxxxxxxxxxxxxxxxxxxx
xx xxxxxxxxxxxxxxxxx x
@ -512,7 +517,7 @@ class UpdateQueryImpl<R extends Record> extends AbstractStoreQuery<R> implements
// Some dialects don't really support row value expressions on the
// right hand side of a SET clause
if (multiValue != null && !asList().contains(ctx.configuration().dialect().family())) {
if (multiValue != null && !asList().contains(ctx.family())) {
ctx.visit(multiValue);
}
@ -547,7 +552,7 @@ class UpdateQueryImpl<R extends Record> extends AbstractStoreQuery<R> implements
ctx.end(UPDATE_SET);
switch (ctx.configuration().dialect().family()) {
switch (ctx.family()) {
/* [pro] xx
xx xxxxxxx xxxxxx xxx x xxxxxxx xxxxxxxxxxxxx xx xxx xxxxxx xx xxxx xxxxxx