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About neiljo10
since
02-06-2019
03-12-2019
neiljo10
Level 2 Adventurer
10
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03-08-2019
03:54 AM
Hi, I am trying to create a table which throws the error of an existing table but when I use the select command to view it throws does not exist error. I am using DBeaver client tool for PostgreSQL.
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02-13-2019
04:09 AM
Hi, It is actually working fine. But what I wanna confirmis that wether the data getting stored in BYTEA column is being converted to BYTEA data type. @kapil @Ranjan
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02-12-2019
05:01 AM
Hello, I want my code function to convert the JSON data to BYTEA and then inserts into the table. Following is the code, CREATE OR REPLACE FUNCTION INS_BLOB() RETURNS VOID AS $$
DECLARE
v1 "TBL1"."COL1"%TYPE;
v2 "TBL1"."COL2"%TYPE;
BEGIN
v1 := utl_raw.cast_to_raw('{
"APPLICATION": {
"MEMORY": {
"OPTIONS" :{
"SOMETHING" : "SOMETHING",
"format" : "SOMETHING",
"System" : "",
"IP" : "",
"Port" : "",
"template" : "",
"Path" : "" ,
"Name" : "QUEUE",
"URL" : ""
}');
v2 := utl_raw.cast_to_raw('{
"APPLICATION": {
"MEMORY": {
"OPTIONS" :{
"SOMETHING" : "SOMETHING",
"format" : "SOMETHING",
"System" : "",
"IP" : "",
"Port" : "",
"template" : "",
"Path" : "" ,
"Name" : "QUEUE",
"URL" : ""
}');
INSERT INTO "TBL1" ("SN","COL1","COL2") values(1,v1, v2);
END;
$$
LANGUAGE 'plpgsql';
COMMIT;
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02-07-2019
03:10 AM
Hi @slonkar We are creating an index for a BYTEA column. When asked the same question on stack exchange, one person emphasized on the fact that an LOB column cannot be indexed. Is it true ?
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02-07-2019
12:59 AM
Hi @slonkar In Oracle the query is something like, alter table TBL1 move lob (BLOB column) store as (tablespace TBSP1); I hope I am correct when stating that this command is moving a table's column to a tablespace. I want something like this to happen in PostGres, is there any query or method to do it ?
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02-07-2019
12:49 AM
So does the appending happens automatically or any command is required for it ? Is there any size limit to a database or table ? Is there anyway we can extend this limit from 1GB ? @slonkar
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02-06-2019
11:52 PM
Hi, I am moving my DB from Oracle to Postgres. In one of the query I encountered that it is using ctxsys indextype. I want to know what ctxsys actually is and is there any solutions in Postgres ?
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02-06-2019
11:46 PM
Hi, Is it feasible to move columns to a tablespace ? We generally move the LOB columns to a different tablespace. What are your thoughts on it ?
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02-06-2019
11:41 PM
I am new to PostgreSQL and wish to know how the datafiles are managed and how do they append more files when a file hits limit.
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- Tags:
- datafile
- postgresql11
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