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Merge pull request #597 from yakolee/master

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support oracle update/delete/insert hints
This commit is contained in:
Yako
2014-07-31 18:29:33 +08:00
parent 6e2c3be1ad 95e0dd5512
commit 1ddeece1cd
4 changed files with 90 additions and 8 deletions
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src/main/java/com/alibaba/druid/sql/dialect/oracle/parser/OracleUpdateParser.java
+1 -3
View File
@@ -103,9 +103,7 @@ public class OracleUpdateParser extends SQLStatementParser {
}
private void parseHints(OracleUpdateStatement update) {
if (lexer.token() == Token.HINT) {
throw new ParserException("TODO");
}
this.exprParser.parseHints(update.getHints());
}
private void parseWhere(OracleUpdateStatement update) {
src/main/java/com/alibaba/druid/sql/dialect/oracle/visitor/OracleOutputVisitor.java
+52 -3
View File
@@ -277,7 +277,11 @@ public class OracleOutputVisitor extends SQLASTOutputVisitor implements OracleAS
public boolean visit(OracleDeleteStatement x) {
if (x.getTableName() != null) {
print("DELETE ");
printHints(x.getHints());
if (x.getHints().size() > 0) {
printAndAccept(x.getHints(), ", ");
print(' ');
}
print("FROM ");
if (x.isOnly()) {
@@ -753,7 +757,11 @@ public class OracleOutputVisitor extends SQLASTOutputVisitor implements OracleAS
public boolean visit(OracleUpdateStatement x) {
print("UPDATE ");
printHints(x.getHints());
if (x.getHints().size() > 0) {
printAndAccept(x.getHints(), ", ");
print(' ');
}
if (x.isOnly()) {
print("ONLY (");
@@ -1485,7 +1493,48 @@ public class OracleOutputVisitor extends SQLASTOutputVisitor implements OracleAS
@Override
public boolean visit(OracleInsertStatement x) {
visit((SQLInsertStatement) x);
//visit((SQLInsertStatement) x);
print("INSERT ");
if (x.getHints().size() > 0) {
printAndAccept(x.getHints(), ", ");
print(' ');
}
print("INTO ");
x.getTableSource().accept(this);
if (x.getColumns().size() > 0) {
incrementIndent();
println();
print("(");
for (int i = 0, size = x.getColumns().size(); i < size; ++i) {
if (i != 0) {
if (i % 5 == 0) {
println();
}
print(", ");
}
x.getColumns().get(i).accept(this);
}
print(")");
decrementIndent();
}
if (x.getValues() != null) {
println();
print("VALUES");
println();
x.getValues().accept(this);
} else {
if (x.getQuery() != null) {
println();
x.getQuery().setParent(x);
x.getQuery().accept(this);
}
}
if (x.getReturning() != null) {
println();