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[dev-1.1.2](cherry-pick) Ctas support decimal #11899

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Merged
yiguolei merged 1 commit into from
Aug 18, 2022
Merged

[dev-1.1.2](cherry-pick) Ctas support decimal #11899

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5 changes: 4 additions & 1 deletion fe/fe-core/src/main/java/org/apache/doris/catalog/Catalog.java
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Original file line number Diff line number Diff line change
Expand Up @@ -3130,8 +3130,11 @@ public void createTableAsSelect(CreateTableAsSelectStmt stmt) throws DdlExceptio
}
TypeDef typeDef;
Expr resultExpr = resultExprs.get(i);
if (resultExpr.getType().isStringType() && resultExpr.getType().getLength() < 0) {
Type resultType = resultExpr.getType();
if (resultType.isStringType() && resultType.getLength() < 0) {
typeDef = new TypeDef(Type.STRING);
} else if (resultType.isDecimalV2() && resultType.equals(ScalarType.DECIMALV2)) {
typeDef = new TypeDef(ScalarType.createDecimalV2Type(27, 9));
} else {
typeDef = new TypeDef(resultExpr.getType());
}
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