I am trying to open a random .sql file off the internet using the following command:
psql -h localhost -d database_name -U postgres < file_name.sql
But when I run this command I just get errors like the following:
invalid command 's
invalid command 's
invalid command 'll
invalid command 'Moving
invalid command 's
invalid command "frequently
It just continuously prints out these invalid command error messages. I thought it might be an encoding problem but I confirmed the file is UTF-8 encoded.
Any suggestions on how I can open this file
To expand and clarify on a_horse_with_no_name's comment - the psql command you are running should be run directly in your shell, not inside pgadmin4.
youruser#yourmachine:~$ psql -h localhost -d database_name -U postgres < file_name.sql
That command should load the contents of file_name.sql in to database_name. Once it's complete, you can use pgadmin4 as normal to interact with the database.
One possibility is that the file contains tabulator keys, which are expanded if you read redirect standard input to the SQL script.
Try using the -f option:
psql -h localhost -d database_name -U postgres -f file_name.sql
Apparently the .sql file was generated through a MySQL dump. I thought it would not matter whether I used PostgreSQL or MySQL but it did. Once I installed MySQL my problem got resolved and I now have a Database ready :)
Related
I was trying to create a new database (analyses_db) on a remote server from a sql file by the command:
pg_restore -d analyses_db byoryn_resource.sql
I received the error message
pg_restore: [archiver] input file appears to be a text format dump. Please use psql.`
When I tried to follow the instruction: (from https://stackoverflow.com/a/40632316/15721796)
To reload such a script into a (freshly created) database named newdb:
$ psql -d newdb -f db.sql
I received:
psql: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
I have no idea how to solve this, as a rookie. The SQL file should be alright as it is provided.
After the connection error being solved, I tried the command
sudo -u postgres psql db_name < 'file_path'
(from https://stackoverflow.com/a/26610212/15721796)
which works just fine.
Hope this can help someone who has the same problem.
Also some useful doc here https://www.postgresql.org/docs/9.1/backup-dump.html
Hi i am using postgresql . i tried to import a databsee by
$ psql arbles < app.arbles.com.15.08.2014.sql;
ERROR: syntax error at or near ""
LINE 1:
^
it gives me an error ,
I firstly created my database arbles
then i gave one of my database user's full privilages of the database
grant all privileges on database arbles to postgrestest;
3.then i tried the first command and it failed
my app.arbles.com.15.08.2014.sql file is in /var/lib/postgres i also moved it to different locations , but the same error occures.
postgrestest
is also a super user
i also thired with different solutions
1. psql -h hostname -d databasename -U username -f file.sql
2. \i C:/database/db-backup.sql
non of them worked , why is this happening , please help me , thanks in advance
As you indicated that the backup was created using pg_dump, then, most likely, it's not a SQL file. Instead of trying to execute SQL from that file, use pg_restore to restore it:
pg_restore -h hostname -d databasename -U username filename
I have a data base named "mig". it has 10 tables. now i want to create a same database in another system so I am using mysqldump command but it shows error.
I entered command as follows :
mysqldump -u root -p root mig >file.sql;
This is the error i got :
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that
corresponds to your MySQL server version for the right syntax to use near 'mysql
dump -u root -p root mig >file.sql' at line 1
I am getting the same error when I use ,
mysqldump -u root -proot mig >file.sql;
How can i fix this ?
Simply try-
mysqldump -u root mig> file.sql
Edit
mysqldump is not a MySQL command, it is a command line utility. You must call it from your shell command line. I hope you are not calling this from MySQL prompt.
When providing password on the command line you should leave no space after -p.
It should look smth like:
mysqldump -u root -proot mig >file.sql;
You can use some tools like MySQL Workbench or SQLyog to import the dump file.
Free version: https://code.google.com/p/sqlyog/wiki/Downloads
When you execute mysqldump from command line, you must have mysql_home/bin directory in your classpath variable or command-line must be pointing to it.
try using
mysqldump -u root -proot mig >(abs_path)/file.sql;
This works for me on my local. Open Terminal and execute the following code (Make sure your are NOT on the MySQL prompt):
mysqldump -uroot -p mig > file.sql
It will ask you to input the password on the next line, for security the password won't be shown.
If you get Access Denied, means the mysql credentials are wrong (or the user you use don't have the right permissions to generate a dump), so make sure you have a valid username and password. I hope it helps.
mysqldump will not run from mysql cli, you will have to run it from windows command prompt:
mysqldump -u username -p database_name > output_file_name.sql;
If you are getting error on running above command 'mysqldump is not recognized as an internal or external command' then navigate to < MySQL Installation Directory/bin/ > and then run the command.
i have the same problem, my situation was i connect from client in local computer to server in SQL instance of Google. Since i read Sahil Mittal said this is comman utilty, i just put in terminal the same command adding -h parameter.
mysqldump -h ip.del.host -u root -p database_name > database_desired_name.sql
I'm running a bcp code through command line which looks similar to the below
bcp tempdb..temptable out output.txt -S Servername -i, -U username –P pword –r \n -t
each time I do I get and error saying "Syntax Error in 'úP'
If I remove everything after the username i am able to get the code to work as I am prompted for the password however it gives the table in a format which is imposssible to use.
could anyone advise where the syntax error may be occuring?
From what I can tell, it appears you have a few issues.
-i is not a valid option
-t should specify a field delimeter
You haven't specified a mode (character or native) (-c or -n)
Assuming you are trying to create a csv, here's what you may be looking for:
bcp tempdb..temptable out output.txt -S servername -U username -P password -c -t , -r \n
You may also find this page helpful from the bcp section of the Sybase ASE Utility Guide It's from the ASE 15.5 docs, but the syntax is the same for most versions 12.0 and newer.
I have a 123MB sql file which I need to execute in my local PC. But I am getting
Cannot execute script: Insufficient memory to continue the execution of the program
How to solve this issue?
use the command-line tool SQLCMD which is much leaner on memory. It is as simple as:
SQLCMD -d <database-name> -i filename.sql
You need valid credentials to access your SQL Server instance or even to access a database
Taken from here.
It might help you! Please see below steps.
sqlcmd -S server-name -d database-name -i script.sql
Open cmd.exe as Administrator.
Create Documents directory.
Put your SQL Script file(script.sql) in the documents folder.
Type query with sqlcmd, server-name, database-name and script-file-name as like above highlighted query or below command line screen.
For Windows Authentication use this sql cmd
SQLCMD -S TestSQLServer\SQLEXPRESS -d AdventureWorks2018 -i "d:\document\sql document\script.sql"
Note: If there is any space in the sql file path then use " (Quotation marks) "
For SQL Server Authentication use this sql cmd
SQLCMD -S TestSQLServer\SQLEXPRESS -U sa -P sasa -d AdventureWorks2018 -i "d:\document\sql document\script.sql"
-S TestSQLServer\SQLEXPRESS: Here specify SQL Server Name
-U sa: Username (in case of SQL Server Authentication)
-P sasa: Password (in case of SQL Server Authentication)
-d AdventureWorks2018: Database Name come here
-i "d:\document\sql document\script.sql": File Path of SQLFile
You can also simply increase the Minimum memory per query value in server properties. To edit this setting, right click on server name and select Properties > Memory tab.
I encountered this error trying to execute a 30MB SQL script in SSMS 2012. After increasing the value from 1024MB to 2048MB I was able to run the script.
(This is the same answer I provided here)
My database was larger than 500mb, I then used the following
C:\Windows>sqlcmd -S SERVERNAME -U USERNAME -P PASSWORD -d DATABASE -i C:\FILE.sql
It loaded everything including SP's
*NB: Run the cmd as Administrator
If I understand your problem correctly, you are trying to restore (transact sql) xyz.sql - database + schema. You can try this command which worked for me:
SQLCMD -U sa -i xyz.sql
Try this step,
1)Open PowerShell
2)Write this command:
sqlcmd -S PCNAME\SQLEXPRESS -U user -P password -d databanse_name -i C:\script.sql
3)Press Return
:-)
Below script works perfectly:
sqlcmd -s Server_name -d Database_name -E -i c:\Temp\Recovery_script.sql -x
Symptoms:
When executing a recovery script with sqlcmd utility, the ‘Sqlcmd: Error: Syntax error at line XYZ near command ‘X’ in file ‘file_name.sql’.’ error is encountered.
Cause:
This is a sqlcmd utility limitation. If the SQL script contains dollar sign ($) in any form, the utility is unable to properly execute the script, since it is substituting all variables automatically by default.
Resolution:
In order to execute script that has a dollar ($) sign in any form, it is necessary to add “-x” parameter to the command line.
e.g.
Original:
sqlcmd -s Server_name -d Database_name -E -i c:\Temp\Recovery_script.sql
Fixed:
sqlcmd -s Server_name -d Database_name -E -i c:\Temp\Recovery_script.sql -x
Sometimes, due to the heavy size of the script and data, we encounter this type of error. Server needs sufficient memory to execute and give the result. We can simply increase the memory size, per query.
You just need to go to the sql server properties > Memory tab (left side)> Now set the maximum memory limit you want to add.
Also, there is an option at the top, "Results to text", which consume less memory as compare to option "Results to grid", we can also go for Result to Text for less memory execution.
sqlcmd -S mamxxxxxmu\sqlserverr -U sa -P x1123 -d QLDB -i D:\qldbscript.sql
Open command prompt in run as administrator
enter above command
"mamxxxxxmu" is computer name
"sqlserverr" is server name
"sa" is username of server
"x1123" is password of server
"QLDB" is database name
"D:\qldbscript.sql" is sql script file to execute in database
If you need to connect to LocalDB during development, you can use:
sqlcmd -S "(localdb)\MSSQLLocalDB" -d dbname -i file.sql
As in most answers given here use the command-line tool. In my case the script already has database creation code. If your script contains CREATE DATABASE command, for example
USE [master]
GO
CREATE DATABASE [your-database-name]
Then do not use the -d your-database-name, instead use the following command.
For Windows Authentication use the command
sqlcmd -S ServerName\InstanceName -i "script.sql" -x
For SQL Server Authentication use the command
sqlcmd -S ServerName\InstanceName -U usename -P password -i "script.sql" -x