But you’ll start to run into a problem if you’ve actually created the table with case-sensitive names, which happens when you use quotes around the names. For example, consider these SQL CREATE statements: CREATE TABLE person (fullname VARCHAR(100), address VARCHAR(100)) CREATE TABLE Pers...
As for case sensitivity for table and column names and the like, unquoted names are case insensitive by default, as you mention. You should be able to quote them in your script manually if you really need a specific case. E.g., you're trying to match your identifier names in your code...
Case-sensitive behavior cannot be achieved for PostgresSQL databases. PostgreSQL databases internally convert all names to lower case, which makes the following workarounds necessary: In the CMP 2.1 runtime, PostgreSQL table and column names are not quoted, which makes these names case insensitive....
DROPTABLEpublic.case_test_opt1; Option 3: Using theCITEXTdata type citextis a case-insensitive text data type in PostgreSQL. It’s an extension module that provides a case-insensitive version of the built-in text data type. When citext is used for a column, any string value inserted into...
CREATE TABLE bill@bill=>select id,info from test; id | info ---+--- (0 rows) 1. 2. 3. 4. 5. 6. 那么如果我们想要指定表或者列名为大写该怎么办呢? 使用双引号即可。 但是可以看到这种方法也很麻烦,因为我们需要查询的时候也要用双引号,所以建议不要这么去使用。 bill@bill...
autovacuum_multixact_freeze_max_age | 400000000 | Multixact age at which to autovacuum a table to prevent multixact wraparound. autovacuum_naptime | 1min | Time to sleep between autovacuum runs. autovacuum_vacuum_cost_delay | 20ms | Vacuum cost delay in milliseconds, for autovacuum. ...
NOTE: The table name SC_TENORS in Oracle iscase-insensitive. PostgreSQL Example postgres=#CREATETABLEsch1."SC_TENORS"("TENOR_NAME"varchar(20)NOTNULL,"TENOR_VALUE"numeric(38)NOTNULL,"TENOR_DESC"varchar(30)NOTNULL,CONSTRAINT"SC_TENORS_PK1"PRIMARYKEY("TENOR_NAME") ...
The name is case insensitive. serverName String The name of the server. onOk Func<HttpResponseMessage,Task<IDatabaseListResult>,Task> a delegate that is called when the remote service returns 200 (OK). onDefault Func<HttpResponseMessage,Task<ICloudError>,Task> a delegate that is ca...
krb_caseins_users | off | Sets whether Kerberos and GSSAPI user names should be treated as case-insensitive. krb_server_keyfile | FILE:/mnt/hgfs/pginstaller.pune/server/staging/linux-x64/etc/postgresql/krb5.keytab | Sets the location of the Kerberos server key file. ...
each * function, for example: * ROWS FROM (foo() AS (foo_res_a text, foo_res_b text), * bar() AS (bar_res_a text, bar_res_b text)) * It's also possible to attach a column definition list to the RangeFunction * as a whole, but that's handled by the table_ref ...