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[improvement](jdbc)Support for automatically obtaining the precision of the trino/presto timestamp type (#21386)

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zy-kkk
2023-07-04 18:59:42 +08:00
committed by GitHub
parent aec5bac498
commit f498beed07
1 changed files with 5 additions and 2 deletions
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7
fe/fe-core/src/main/java/org/apache/doris/external/jdbc/JdbcTrinoClient.java vendored
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@ -79,8 +79,11 @@ public class JdbcTrinoClient extends JdbcClient {
}
if (trinoType.startsWith("timestamp")) {
// timestamp with picoseconds precision, will lose precision
return ScalarType.createDatetimeV2Type(JDBC_DATETIME_SCALE);
int scale = fieldSchema.getDecimalDigits();
if (scale > 6) {
scale = 6;
}
return ScalarType.createDatetimeV2Type(scale);
}
if (trinoType.startsWith("array")) {