topdog/supersonic
1
0
Fork 0
mirror of https://github.com/tencentmusic/supersonic.git synced 2025-12-18 08:17:18 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

(improvement)(Headless) remove mysql function name backticks (#909)

Browse Source
This commit is contained in:
jipeli
2024-04-16 11:53:06 +08:00
committed by GitHub
parent c9c75679f1
commit 6e0fc87a57
1 changed files with 13 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
headless/core/src/main/java/com/tencent/supersonic/headless/core/parser/calcite/sql/node/SemanticNode.java
View File

@@ -89,12 +89,7 @@ public abstract class SemanticNode {
} }
public static String getSql(SqlNode sqlNode, EngineType engineType) { public static String getSql(SqlNode sqlNode, EngineType engineType) {
SemanticSqlDialect sqlDialect = SqlDialectFactory.getSqlDialect(engineType); UnaryOperator<SqlWriterConfig> sqlWriterConfigUnaryOperator = (c) -> getSqlWriterConfig(engineType);
SqlWriterConfig config = SqlPrettyWriter.config().withDialect(sqlDialect)
.withKeywordsLowerCase(false).withClauseEndsLine(true).withAlwaysUseParentheses(false)
.withSelectListItemsOnSeparateLines(false).withUpdateSetListNewline(false).withIndentation(0);
UnaryOperator<SqlWriterConfig> sqlWriterConfigUnaryOperator = (c) -> config;
return sqlNode.toSqlString(sqlWriterConfigUnaryOperator).getSql(); return sqlNode.toSqlString(sqlWriterConfigUnaryOperator).getSql();
} }
@@ -167,6 +162,18 @@ public abstract class SemanticNode {
return sqlNode; return sqlNode;
} }
private static SqlWriterConfig getSqlWriterConfig(EngineType engineType) {
SemanticSqlDialect sqlDialect = SqlDialectFactory.getSqlDialect(engineType);
SqlWriterConfig config = SqlPrettyWriter.config().withDialect(sqlDialect)
.withKeywordsLowerCase(false).withClauseEndsLine(true).withAlwaysUseParentheses(false)
.withSelectListItemsOnSeparateLines(false).withUpdateSetListNewline(false).withIndentation(0);
if (EngineType.MYSQL.equals(engineType)) {
//no backticks around function name
config = config.withQuoteAllIdentifiers(false);
}
return config;
}
private static void sqlVisit(SqlNode sqlNode, Map<String, Object> parseInfo) { private static void sqlVisit(SqlNode sqlNode, Map<String, Object> parseInfo) {
SqlKind kind = sqlNode.getKind(); SqlKind kind = sqlNode.getKind();
switch (kind) { switch (kind) {