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0
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2answers
35 views

Can I tell if a stored procedure has executed against a particular database?

As a result of a release a db is behaving "unusually". I suspect a stored procedure was missed during release, but my dba is telling me 100% it was executed. Is there any way to definitively prove ...
0
votes
0answers
29 views

Is there any way to check database log about CRUD?

I want to test DB traffic simulating CRUD for my program. For this goal, the first, I want to know what actions(select, update, insert, or something) happen when my program is running with the DB so ...
0
votes
1answer
22 views

Is it possible to log mysql queries from other hosts in general log?

I'm having a task to figure out what are the hosts that are still running scripts that accessing our database directly so we can prevent that from happening(we only want our web app to access the ...
1
vote
2answers
93 views

MySQL doesn't log queries anymore

Some time ago I updated my MySQL server to the v5.6: SELECT VERSION(); 5.6.30-0ubuntu0.14.04.1 Now the query logging isn't working though the configs in the /etc/mysql/my.cnf seem to be correct: [...
0
votes
0answers
23 views

Postgres: How to log materialized view refresh

I would like to keep a record of when various Postgres materialised views are refreshed. As far as I can see there are no built in logs. The next obvious choice is to create a trigger, however it ...
0
votes
1answer
68 views

Oracle log miner permission: which permission authorize user to use logMiner as scheduled JOB?

I'm trying to config user to run logMiner from scheduled job periodly. my user called admin I've grant the admin user the following: grant select on v_$database to admin grant execute on ...
1
vote
0answers
42 views

How can I “buffered” mine Oracle logs using LogMiner with 'committed data only' option properly?

Using Oracle LogMiner with committed data only flag, According to the Oracle documentation, all the committed records with the same commit scn, will be joined together and will appear in a sequence. ...
0
votes
0answers
64 views

MySQL: So many prepared statements in general log file

One of my clients complained serious performance issues in a web-application written in Java. I was suspecting that there might be some unoptimized queries which are causing the problem. I've enabled ...
0
votes
0answers
30 views

Why does Postgresql not write the username to the log file

I am trying to understand why, my database is logging without username in the queries. I discovered today that I can't see by looking at the logs who did a query. I think it is a configuration ...
0
votes
2answers
68 views

How to get when MySQL instance went down last

Is it possible to determine when a MySQL instance went down last? Is there a log file or literally anything at all that logs the server status in MySQL? I have trolled through countless articles ...
1
vote
0answers
39 views

How to view phppgadmin as the application name in PostgreSQL's log files?

I am using PostgreSQL 9.2.2 (Windows) with phpPgAdmin 5.1. I need to monitor who connects to the server, and with which application. In the logging parameters of postgresql.conf, I use the following ...
1
vote
0answers
47 views

Trying to restore a db2 database but stops at roll-forward with error 'SQL1265N'

I'm trying to restore a backup that is older than the current database. The restore went ok, but the roll forward didn't giving the following error: SQL1265N The archive log file ".LOG" is not ...
0
votes
1answer
225 views

Sessionizing Log Data Using SQL window functions: tweaking a query (incrementing session ID and event length)

I'm referencing to a very good blog entry, that describes how to sessionize log data with SQL window functions. I'm no database pro and I don't really understand the logic behind this query (you can ...
0
votes
1answer
99 views

MySQL: Creating a numeric user ID from distinct combinations of IP and user agent from a server log

I'm trying to create a numeric user ID from the distinct combination of IP addresses (alphanumerically anonymized) and the user agents. The table is a pre-processed server log file and contains among ...
1
vote
1answer
38 views

Report rollbacks to log file

There are several reasons for SQL transactions to rollback. I want to log all of them to the SQL Server Log File so that I can find information about them at a later time in the SQL Server Log File ...
0
votes
1answer
56 views

MySQL InnoDB Error [duplicate]

I'm currently experiencing issues with my server MySQL databases as I keep receiving the following error: InnoDB: The log sequence in ibdata files is higher InnoDB: than the log sequence number in ...
1
vote
1answer
97 views

Is it possible to convert .trn (transaction log) file to human readable form

I have used below SQL statement to get the transaction information done on 2015-10-26, but the information not in human readable form. ** SELECT * FROM fn_dump_dblog (NULL,NULL,N'DISK',1,N'D:\...
1
vote
1answer
28 views

Configure MariaDB to log row deletion ONLY

I'm investigating some rows/tables that intermittently go missing on a Magento site, and of course there's no entries in the error log. (I suspect Magento queries/rules or human error might be the ...
1
vote
0answers
26 views

Logging within a procedure's transaction

I have an ETL process running inside a PostgreSQL 9.3 procedure on AWS RDS. The procedure normally takes about ten minutes to run, but I'm having a rare issue where it takes several hours and never ...
7
votes
1answer
249 views

Is it possible to exclude specific users in log activity of PostgreSQL?

I need to monitor the activity of users in our databases. I have set the following parameters in postgresql.conf: log_min_duration_statement = 0 log_connections = on log_disconnections = on ...
3
votes
1answer
174 views

How to log all SQL queries for a single connection or user or client host?

Is there a way to log all SQL queries in Postgres 9.3.9 for a single connection or user or client host? In other words, I want log_statement = all but only for a certain username or client hostname ...
-2
votes
1answer
101 views

Why are writes failing in MongoDB?

Here is the information about my development environment: Microsoft Visual Studio Community 2015 .NET Framework 4.6 ASP.NET MVC assembly System.Web.Mvc Version=5.2.3.0 MongoDB.Driver 2.0.1.27 ...
10
votes
1answer
2k views

“truncate log on checkpoint” option in SQL Server

Long story but our long term consultants (former employees) wrote a custom script years back (2006 or so) to interface with Tivoli Storage Manager and it appears to be checking for a SQL Server DB ...
1
vote
1answer
105 views

How I compact WAL files?

I like compact WAL files. Actually I do: archive_command = 'cp "%p"C:\\%f"' What is the best way to do it?
0
votes
0answers
88 views

Error: 17806, Severity: 20, State: 14

I have frequent access error log like below: Error: 17806, Severity: 20, State: 14. SSPI handshake failed with error code 0x8009030c, state 14 while establishing a connection with integrated ...
-1
votes
1answer
270 views

How to reduce the size of ldf file? [duplicate]

We take full backups of the DB every day (in full recovery mode) and keep them for 10 days. Because of our requirements, we don't want to take incremental or differential backups of the DBs. Now we ...
0
votes
1answer
26 views

Loging queries and their error Text

I need to find out the statements that are unsuccessfully executed in sql, along with their error trace. As of now I created a trigger which is triggered on server error, which stores the sql text and ...
1
vote
1answer
133 views

PostgreSQL bug(?) - logging with a minimum log level

I am using the log_min_error_statement - Setting in the PostgreSQL configuration file, but the logger does not react on the setting, either if I turn it on, or off, or set it to another level, the ...
4
votes
2answers
820 views

How to log custom messages from inside a PostgreSQL transaction?

I have a software that generates transactions and executes them. I would like to asynchronously inspect about the transaction progress in term of the simple proportion of queries executed over total ...
2
votes
1answer
458 views

SQL Server Log Shipping Randomly Stops Copying and Restoring

I'm fairly new to Log Shipping but have configured a few with no issues, however I have a server sitting on SQL 2008 R2 with 6 databases on there, all 6 of these are supposed to be log shipping. The ...
5
votes
1answer
231 views

PostgreSQL doesn't log

I'm using ArchLinux and PostgreSQL 9.4.4 and have enabled the logging in the config file: $ sudo egrep -v "^[[:blank:]]*($|#|//|/\*| \*|\*/)" /var/lib/postgres/data/postgresql.conf max_connections = ...
4
votes
1answer
1k views

Truncate log file mirrored database

In SQL Server 2008, I have a mirrored database with a log file that has increased to 80GB, which is not normal and I have serious problem. I would like to decrease the log file size by truncating it. ...
2
votes
1answer
213 views

best way to log large amounts of data

I'm building a new logging system for our company. I'm wondering about the best way to store about 50-100GB data each year. I'm looking at both MySQL and MongoDB. I'm considering MongoDB because it ...
1
vote
0answers
172 views

Which major database platforms support TTL?

I need to store some data in a database that will be hosted on Amazon Web Services, and I have complete freedom over choosing which database platform to install, based on what I think will best suit ...
3
votes
2answers
5k views

How to enable queries logs in MariaDB

I'm running mysql Ver 15.1 Distrib 5.5.46-MariaDB in CentOS 6.7 server. I'm trying to get queries logged and I'm doing by redirecting log to files as shown below: #/etc/my.cnf.d/server.cnf # this is ...
1
vote
1answer
75 views

Why is my transaction file growing when db is in simple mode and there are no waiting transactions

I noticed that my database log file has reached 160GBs. My database is in simple recovery mode and I used the following query to see if there are any waiting transactions. SELECT d.name,d....
0
votes
1answer
184 views

Export MySQL query log to JSON format

Is there any tool which is capable of exporting MySQL query log to JSON format (or any other structured format)?
1
vote
0answers
102 views

Postgres: Can't free space because I have no space

I have a Postgres DB that someone was brilliant enough to install in the log partition of my linux box. It has a serious index problem, with indexes ballooning up to 50GB per. As soon as I start ...
-1
votes
1answer
75 views

shrink transaction log [duplicate]

Can I shrink transaction log when database in online using below command ? DBCC SHRINKFILE(transactionloglogicalfilename, TRUNCATEONLY) FYI my database is in production server & highly critical ...
-1
votes
2answers
212 views

Logging all the queries in postgres

I am using Postgres as my Database. I need to know whether I can extract all the queries that got executed with out logging them as logging all the queries will degrade the performance of database. So,...
0
votes
1answer
280 views

Difference between alert log and archive log in oracle databases

I don't know anything about oracle databases. Actually I'm asking this question for my friend (He currently doesn't have access to internet!). He wanted to know that what's the difference between ...
2
votes
1answer
92 views

Investigating specific SELECT queries

For a particular row in a table how can I determine the number of reads done to it such as SELECT * FROM MyTable WHERE ID = <something> and when and where the read query executed? I'm ...
0
votes
1answer
859 views

What does “as anonymous on” means in mysql's general log?

In mysql's general log I see things like: 141017 8:57:31 4 Connect root@localhost as anonymous on What is this "as anonymous on" thing even means? I log in as root@localhost. Am I still ...
1
vote
0answers
247 views

Sql server 2012 log file growth of cdc enbled db

All, I have cdc enabled on a Sql Server 2012 database that is a primary db in transactional replication and the primary in a availability group. The log file is a little over 95 GB, a historic high. I ...
1
vote
1answer
41 views

different log file for master and beta mysql

Hi i am facing a problem while shipping my database log I have three database server dev, beta and master and i maintain log files for dev on github and every log file has a version given to it like ...
0
votes
3answers
453 views

Truncating log while database is in use

New to SQL server. I have to truncate log on printing database as the server is almost out of space:(other stuff on server too) I know I must : USE master GO ALTER DATABASE DB_Name SET RECOVERY ...
0
votes
1answer
465 views

Log Shipping Alert

I have 3 databases which I have took them offline and I have Log Shipping setup on them and I wanted to stop alerts for those databases. How can I do that? Thank You for help
1
vote
1answer
216 views

Using file .log.3.gz

I have a file which I need to look at for errors, I got it from someone its extension is mysql.log.3.gz and when I uncompressed it, it has mysql.log.3, It is a log file? And if I open it in text ...
0
votes
0answers
387 views

What is the cost to create Materialized View log

Recently I ran DBMS_ADVISOR.TUNE_MVIEW and it gives me several lines to CREATE MATERIALIZED VIEW LOG ON "MYSCHEMA"."COMPANY" WITH ROWID CREATE MATERIALIZED VIEW LOG ON "MYSCHEMA"."BOARD" WITH ...
0
votes
0answers
27 views

How could I prevent the mysql cli-/terminal client from converting/altering multiline-statements (in the process of logging)?

Is there a way to prevent the default mysql client from ?: 'removing newlines' a.k.a. 'converting newlines to spaces' a.k.a. 'mapping newlines to spaces' Being more specific, with 'default mysql ...