![]() ![]() If the DSN consists of the DSN prefix only, a temporary database is used. To create a database in memory, :memory: has to be appended to the DSN prefix. To access a database on disk, the absolute path has to be appended to the DSN prefix. The above works on the ESP32 without issue. The PDOSQLITE Data Source Name (DSN) is composed of the following elements: The DSN prefix is sqlite. Example:ĬREATE VIEW myView AS SELECT ROWID, cola, colb, colc FROM myTable incrementvalue: It is the increment between each auto-generated number. I am also aware of the ROWID option and yes that does work.įWIW, the trick I am using here is to create a VIEW that selects ROWID and the parent table columns together which has the same result of using the AUTOINCREMENT. The SQL Server uses the IDENTITY keyword to set auto increment with the following syntax while creating a table: IDENTITY (initialvalue, incrementvalue) In the above syntax: initialvalue: It is the value from where you want the numbering to begin. You can also specify columns to insert, and if you leave off the autoincrement key, it gets auto. ![]() This is moot I'm sure as the original SQLITE API is a port I believe. You don't have to do anything special with PHP, but there are several ways in MySQL. ![]() If the data definition or schema or parsers fail then I think the API should report as such. But I (respectfully) think that the file system shouldn't be the layer to report application faults if that makes sense. above), I think I better understand why Disk I/O errors are thrown when there are locking, schema, etc errors. Reviewing some of the other issues reported (e.g. I dug around a bit more and I think this issue has an even better explanation of the problem I am seeing. First, thank you for your response! Much appreciated. ![]()
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