I installed PostgreSQL 9.6.3-1 on my windows 10 laptop. The processor of my laptop is Intel(R)Core (TM)i7-5500U CPU # 2.4GHZ and installed Memory is 8.00GB.
pgadmin 4 is too slow to open table of my databases. I have just made schema of table and i haven't import any data but it is slow to open my database.
What should I do? should I install any Prerequisite application or downgrade to pgadmin3?
I am confronted with the same problem by installing PostgreSQL 9.6.
Just install PgAdmin3 1.22.2 and everything will become normal again
Related
I use MySQL for my work and MySQL Workbench as my GUI tool.
But now I am unable to retrieve my databases / tables even with a simple query and the application is crashing while running the queries.
MySQL Workbench Product Version: 8.0.32
MySQL Server Version: 8.0.27
OS: Ventura 13.1 (22C65)
Chip: Apple M1
Problem Report for MYSQL Workbench
I have tried on so many methodologies (which is irrelevant) and finally I have re-installed MySQL Workbench 8.0.31 and now it is working fine without crashing.
I assume this is a problem related with MacOS and MySQL Workbench 8.0.32
I didn't find any relation to the MySQL Server Version on this matter.
Simply download MySQL Workbench 8.0.31 on
https://downloads.mysql.com/archives/workbench/
Please advice if there is any better solution as well.
Thank you.
Since Oracle Database cannot be installed on Apple Silicon, I decided to take a workaround, but now I do not understand how to connect to the Oracle Database, which I installed on a Windows 11 virtual machine through Parallels.
I understand that this makes little sense, since in fact you can use Oracle from Windows 11 and do whatever you want with it.
But as an experiment, I wanted to try connecting to an already deployed HR database in my Windows 11 virtual machine using DataGrip on my Apple Silicon (M1) computer.
I know that there are other ways to use Oracle on a Mac (using Docker for example) but maybe we can come up with some other alternative, or maybe there already is, but I don't know about it.
I hope I wrote as clear as possible. Sorry, I'm using a translator.
I used this instruction to install Instant Client (as I understand it, this tool helps us connect to the Database server, be it a virtual machine or a remote server), I spent several hours installing everything. In Datagrip, when connecting, I specified different settings, wrote the path to the installed instantclient, however, I constantly get an error when connecting (whatever settings I choose), I googled this error, but I still did not understand how I can apply them It is for M1 and not Windows computers.
The error looked like this:
Failed DBMS: Oracle (no ver.) Case sensitivity: plain=mixed, delimited=exact Native library cannot be loaded. no ocijdbc21 in java.library.path: /Users/malkhaz/instantclient_19_8:/Users/malkhaz/lib:/Users/malkhaz/instantclient_19_8.
I see that Oracle 11g or 12c doesn't have the download files for OS X. However, there is a version of the SQL Developer available for OS X. What's the point of the SQL Developer when you don't have a database?
How do I install the Oracle database (preferable 12c or 11g Express Edition) on OS X?
You can't install the database server software directly on OS X1. Oracle made a decision some time ago not so support it any more, presumably because it wasn't used enough to justify the costs involved. I seem to recall its demise roughly coincided with Apple dropping their Xserve line, but I may have imagined that.
A client like SQL Developer is a very different proposition from a support perspective. SQL Developer is a Java application, and requires a JVM/JDK to be installed. Java's write-once-run-anywhere may not be entirely true, but it's still likely to be rather less work to support a relatively small Java application than a natively-compiled beast like an full RDBMS. They obviously have to do some work to have a .app bundle and there are some application difference from the Windows version, but they don't have to worry about different architecture, system libraries, etc. as that's the JVM's problem.
You can use SQL Developer on a Mac to connect to a database running on Windows or Unix/Linux etc., so it still has a place; the fact you can't have a local server running on the same hardware isn't really relevant for most people. It just allows developers to use a Mac instead of forcing them on to a Windows or Linux PC.
If you only have access to a Mac then the simplest route is still as noted before, to install VirtualBox and one of the pre-built VM images Oracle provides.
You can also install Windows or Linux on Bootcamp or in your own VM in Virtualbox, Parallels or VMWare; and then install Oracle natively. Using a pre-built image saves you needing to learn how to install the database server software, and also makes it easier to go back - if you really mess something up you can trash it and start again fairly simply.
If you're worried about performance or power use I'd suggest you start with a VM and see how you get on; you can always add Bootcamp later and even move the data across if you want to go down that route.
1 You could try to hack something together of course; it's been done before with 10g but I haven't seen anyone trying it recently so it may not be as easy on Yosemite and 11g/12c.
I ran Oracle Database 12c in my Mac via Docker by this way for development and testing https://koacervate.blogspot.com/2019/01/quick-start-fastest-way-to-run-instance.html.
Hope that is useful for you.
Regards,
I'm so new to this I'm not even sure I know how to ask the question, but hopefully it makes sense:
I installed postgres on OS X Yosemite (following these instructions: https://gorails.com/setup/osx/10.10-yosemite) and have made some databases.
Having used Microsoft SQL Server in the past, I wanted a GUI with which to view the databases so I downloaded and installed pgAdmin III (using the first link on http://www.postgresql.org/download/macosx/). Unfortunately, it seems like pgAdmin III has just installed a new instance of postgres, as it doesn't show any of the databases I made (within Terminal) in the original postgres installation.
Does anyone know how to amend my settings in pgAdmin III so that it just acts as a 'screen' for the existing postgres installation?
I am trying to install PostgreSQL 9.2.4 on Windows 8 Pro 64, but nearly the end of the installation problem I am keep getting this error
"Problem running prop-install step. Installation may not complete
correctly The database cluster installation failed."
I tried to install it few times, with firewall turned off, I also deleted 'postgres' user that is created for PostgreSQL. But I am keep getting this message.
I also tried with older versions. 9.1, 9.0 but I am keep getting the same problems.
Any one with similar problem ?
Place in the folder on PostgreSQL security administrator permissions for the user of your machine and try to install again it will work