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Code Issues Releases Wiki Activity

Refactor

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This commit is contained in:
Alpha Hinex
2022-06-15 16:10:22 +08:00
parent d6adcb218d
commit 58366ba854
1 changed files with 18 additions and 13 deletions
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src/main/java/com/alibaba/druid/sql/dialect/h2/visitor/H2OutputVisitor.java
+18 -13
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@@ -316,28 +316,33 @@ public class H2OutputVisitor extends SQLASTOutputVisitor implements H2ASTVisitor
| { SET { VISIBLE | INVISIBLE } } }
*/
printAlterTable(x);
this.indentCount++;
for (int i = 0; i < x.getItems().size(); ++i) {
print0(ucase ? "ALTER TABLE " : "alter table ");
if (x.isIfExists()) {
print0(ucase ? "IF EXISTS " : "if exists ");
}
printTableSourceExpr(x.getName());
this.indentCount++;
println();
SQLAlterTableItem item = x.getItems().get(i);
println();
accept(item);
if (i != x.getItems().size() - 1) {
print(';');
if (i + 1 < x.getItems().size()) {
SQLAlterTableItem later = x.getItems().get(i + 1);
if (later instanceof MySqlAlterTableModifyColumn) {
print(";\n");
printAlterTable(x);
}
}
this.indentCount--;
}
this.indentCount--;
return false;
}
private void printAlterTable(SQLAlterTableStatement x) {
printUcase("ALTER TABLE ");
if (x.isIfExists()) {
printUcase("IF EXISTS ");
}
printTableSourceExpr(x.getName());
}
private void accept(SQLAlterTableItem item) {
if (item instanceof MySqlAlterTableModifyColumn) {
MySqlAlterTableModifyColumn x = (MySqlAlterTableModifyColumn) item;