so do you have another thread or process that is running database migrations, like create table or alter table, while that happens?
On Mon, Feb 26, 2018 at 6:16 PM, Sean Harrington <seanhar...@gmail.com> wrote: > We're getting the following deadlock error on SQL Server: > > > [FreeTDS][SQL Server]Transaction (Process ID 65) was deadlocked on lock > resources with another process and has been chosen as the deadlock victim. > Rerun the transaction. (1205) (SQLExecDirectW)') [SQL: 'SELECT > [INFORMATION_SCHEMA].[TABLES].[TABLE_NAME] \nFROM > [INFORMATION_SCHEMA].[TABLES] \nWHERE > [INFORMATION_SCHEMA].[TABLES].[TABLE_SCHEMA] = CAST(? AS NVARCHAR(max)) AND > [INFORMATION_SCHEMA].[TABLES].[TABLE_TYPE] = ? ORDER BY > [INFORMATION_SCHEMA].[TABLES].[TABLE_NAME]'] [parameters: (u'dbo', 'BASE > TABLE')] > > > > > when we run: > > metadata.reflect(engine) > > There is an extremely small load on this server, and I am wondering why this > query would cause a deadlock. Planning on looking into this further with the > SQL Server Deadlock tool: > https://technet.microsoft.com/en-us/library/ms188246(v=sql.105).aspx > > Anyone seen this before? > > -- > SQLAlchemy - > The Python SQL Toolkit and Object Relational Mapper > > http://www.sqlalchemy.org/ > > To post example code, please provide an MCVE: Minimal, Complete, and > Verifiable Example. See http://stackoverflow.com/help/mcve for a full > description. > --- > You received this message because you are subscribed to the Google Groups > "sqlalchemy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sqlalchemy+unsubscr...@googlegroups.com. > To post to this group, send email to sqlalchemy@googlegroups.com. > Visit this group at https://groups.google.com/group/sqlalchemy. > For more options, visit https://groups.google.com/d/optout. -- SQLAlchemy - The Python SQL Toolkit and Object Relational Mapper http://www.sqlalchemy.org/ To post example code, please provide an MCVE: Minimal, Complete, and Verifiable Example. See http://stackoverflow.com/help/mcve for a full description. --- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
