This question already has answers here:
Cannot simply use PostgreSQL table name ("relation does not exist")
(18 answers)
Closed 5 years ago.
This is my query
INSERT INTO EForms_M_FormTypeMaster (FormTypeId,FormTypeCode,FormTypeName)
VALUES ('12','FM','Form');
Getting this error
Error Message relation "eforms_m_modulemaster" does not exist
Please help to solve the issue
Where is the table? If it is in public then you must aware about case insensitive. That means if your table realname is EForms_M_FormTypeMaster you must put it between "
INSERT INTO "EForms_M_FormTypeMaster" ("FormTypeId","FormTypeCode","FormTypeName")
VALUES ('12','FM','Form');
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I have a table with column name as "name" and I want to change it to "Student_Name" for this i used the query
ALTER TABLE "Science_Class" RENAME column name TO Student_Name;
But I am getting the error message as the name column doesn't exit.
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I only have a uuid, but I don't know which table is the the row of the data located, how can I find the data by the UUID?
My direction maybe create a multiple query, since we could retrieve all tables, then we can loops all table and search by select * from $tableName where id = $uuid, but it might not be efficient enough, is there any shortcut or tool for this purpose?
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Get database creation date on PostgreSQL
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Closed 3 years ago.
I have a PostgreSQL server with several databases on it.
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You can find answer here.
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Currently i am using PostgreSQL Plus Advance Server 9.3 and i just created a table which has a column of blob type and i am using oid data type to store blob value.
Now i want to create a BEFORE UPDATE AND DELETE TRIGGER to remove the orphan data from pg_largeobject table of postgresql using:
CREATE TRIGGER DEL_OID BEFORE UPDATE OR DELETE ON INFO_LOB
FOR EACH ROW EXECUTE PROCEDURE lo_manage (BLOB_VALUE_);
But when i am trying to execute this trigger,
Getting error:
ERROR: function lo_manage() does not exist
SQL state: 42883
so i am not able to understand that what is the mistake that i am doing. can somebody please help me? thanks
This question already has answers here:
Closed 12 years ago.
Possible Duplicate:
Possible to perform cross-database queries with postgres?
I don-t know how to use one table from one database and second table from another databse at the same time or copy data from table in one database to table from another databse.
I tried following query:
select * into NewTable from existingdb.dbo.existingTable;
But it doesnt't work.
In existing table name, specify the full path. that's database name and table table to be copied. In New table also specify the database name and table name or make sure the console is in same database.
Also verify both the tables have same table structure.
What is the exact error message? It would not work if NewTable already exists. Then you should type insert into NewTable select * from ExistingDb.dbo.ExistingTable.