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[FLINK-17385][jdbc][postgres] Handled problem of numeric with 0 precision #11914

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[FLINK-17385][jdbc][postgres] Handled problem of numeric with 0 precision #11914

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672c31a
Handled problem of numeric with 0 precision
fpompermaier Apr 26, 2020
a9bfe78
Handled default numeric of postgres (precision 0, scale 0)
fpompermaier Apr 26, 2020
174b4db
Added array test in PostgresCatalogITCase#testArrayTypes()
fpompermaier Apr 30, 2020
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Added array test in PostgresCatalogITCase#testArrayTypes()
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@fpompermaier
fpompermaier committed Apr 30, 2020
commit 174b4dbf50719f2a8a215be245bbd469acc3b3d5
1 change: 1 addition & 0 deletions ...k-jdbc/src/test/java/org/apache/flink/api/java/io/jdbc/catalog/PostgresCatalogITCase.java
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Original file line number Diff line number Diff line change
Expand Up @@ -103,6 +103,7 @@ public void testArrayTypes() throws Exception {
"[5.5, 6.6, 7.7]," +
"[6.6, 7.7, 8.8]," +
"[7.70000, 8.80000, 9.90000]," +
"[8.800000000000000000, 9.900000000000000000, 10.100000000000000000]," +
"[true, false, true]," +
"[a, b, c]," +
"[b, c, d]," +
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3 changes: 3 additions & 0 deletions ...jdbc/src/test/java/org/apache/flink/api/java/io/jdbc/catalog/PostgresCatalogTestBase.java
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Expand Up @@ -225,6 +225,7 @@ public static TestTable getArrayTable() {
.field("real_arr", DataTypes.ARRAY(DataTypes.FLOAT()))
.field("double_precision_arr", DataTypes.ARRAY(DataTypes.DOUBLE()))
.field("numeric_arr", DataTypes.ARRAY(DataTypes.DECIMAL(10, 5)))
.field("numeric_arr_default", DataTypes.ARRAY(DataTypes.DECIMAL(DecimalType.MAX_PRECISION, 18)))
.field("boolean_arr", DataTypes.ARRAY(DataTypes.BOOLEAN()))
.field("text_arr", DataTypes.ARRAY(DataTypes.STRING()))
.field("char_arr", DataTypes.ARRAY(DataTypes.CHAR(1)))
Expand All @@ -243,6 +244,7 @@ public static TestTable getArrayTable() {
"real_arr real[], " +
"double_precision_arr double precision[], " +
"numeric_arr numeric(10, 5)[], " +
"numeric_arr_default numeric[], " +
"boolean_arr boolean[], " +
"text_arr text[], " +
"char_arr char[], " +
Expand All @@ -260,6 +262,7 @@ public static TestTable getArrayTable() {
"'{5.5,6.6,7.7}'," +
"'{6.6,7.7,8.8}'," +
"'{7.7,8.8,9.9}'," +
"'{8.8,9.9,10.10}'," +
"'{true,false,true}'," +
"'{a,b,c}'," +
"'{b,c,d}'," +
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