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Ray commented on IGNITE-10356: ------------------------------ [~tledkov-gridgain] Tests added and updated PR. I try to trigger the JDBC test run manually, but it looks like it's been queued forever. > JDBC thin driver returns wrong data type for Date and Decimal SQL type > ---------------------------------------------------------------------- > > Key: IGNITE-10356 > URL: https://issues.apache.org/jira/browse/IGNITE-10356 > Project: Ignite > Issue Type: Bug > Components: jdbc > Affects Versions: 2.6, 2.7 > Reporter: Ray > Assignee: Ray > Priority: Critical > Fix For: 2.8 > > > JDBC thin driver will return wrong metadata for column type when user creates > a table with Date and Decimal type. > > Steps to reproduce. > 1. Start one node and create table using this command > create table a(a varchar, b decimal,c date, primary key(a)); > 2. Run "!desc a" to show the metadata of table a > This results is as follows: > TABLE_CAT > TABLE_SCHEM PUBLIC > TABLE_NAME A > COLUMN_NAME A > DATA_TYPE 12 > TYPE_NAME VARCHAR > COLUMN_SIZE null > BUFFER_LENGTH null > DECIMAL_DIGITS null > NUM_PREC_RADIX 10 > NULLABLE 1 > REMARKS > COLUMN_DEF > SQL_DATA_TYPE 12 > SQL_DATETIME_SUB null > CHAR_OCTET_LENGTH 2147483647 > ORDINAL_POSITION 1 > IS_NULLABLE YES > SCOPE_CATLOG > SCOPE_SCHEMA > SCOPE_TABLE > SOURCE_DATA_TYPE null > IS_AUTOINCREMENT NO > IS_GENERATEDCOLUMN NO > TABLE_CAT > TABLE_SCHEM PUBLIC > TABLE_NAME A > COLUMN_NAME B > {color:#d04437}DATA_TYPE 1111{color} > {color:#d04437}TYPE_NAME OTHER{color} > COLUMN_SIZE null > BUFFER_LENGTH null > DECIMAL_DIGITS null > NUM_PREC_RADIX 10 > NULLABLE 1 > REMARKS > COLUMN_DEF > {color:#d04437}SQL_DATA_TYPE 1111{color} > SQL_DATETIME_SUB null > CHAR_OCTET_LENGTH 2147483647 > ORDINAL_POSITION 2 > IS_NULLABLE YES > SCOPE_CATLOG > SCOPE_SCHEMA > SCOPE_TABLE > SOURCE_DATA_TYPE null > IS_AUTOINCREMENT NO > IS_GENERATEDCOLUMN NO > TABLE_CAT > TABLE_SCHEM PUBLIC > TABLE_NAME A > COLUMN_NAME C > {color:#d04437}DATA_TYPE 1111{color} > {color:#d04437}TYPE_NAME OTHER{color} > COLUMN_SIZE null > BUFFER_LENGTH null > DECIMAL_DIGITS null > NUM_PREC_RADIX 10 > NULLABLE 1 > REMARKS > {color:#333333}COLUMN_DEF{color} > {color:#d04437} SQL_DATA_TYPE 1111{color} > SQL_DATETIME_SUB null > CHAR_OCTET_LENGTH 2147483647 > ORDINAL_POSITION 3 > IS_NULLABLE YES > SCOPE_CATLOG > SCOPE_SCHEMA > SCOPE_TABLE > SOURCE_DATA_TYPE null > IS_AUTOINCREMENT NO > IS_GENERATEDCOLUMN NO > > Column b and c has the wrong DATA_TYPE and TYPE_NAME. > -- This message was sent by Atlassian JIRA (v7.6.3#76005)