yiguolei commented on code in PR #9754:
URL: https://github.com/apache/incubator-doris/pull/9754#discussion_r881062640
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fe/fe-core/src/main/java/org/apache/doris/analysis/ColumnDef.java:
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@@ -61,10 +61,19 @@ public class ColumnDef {
public static class DefaultValue {
public boolean isSet;
public String value;
+ // only used for datetime column type
+ public boolean isCurrentTimestamp;
public DefaultValue(boolean isSet, String value) {
this.isSet = isSet;
this.value = value;
+ this.isCurrentTimestamp = false;
Review Comment:
when user use a function as default value. We save the function name to
value, and the actual function to the expr field. During show create table or
describe table, use value filed to illustrate the definition. use the expr to
calculate the value during insert.
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