Hi!! I am using SQLite in an embedded device. The device writes a lot of values to a lot of tables every 3 seconds. Sometime, i want to add parameters to the DB, but i dont want to disturb the on-going operation of writing to the DB every 3 seconds. In order to prevent fragmentation, i build the whole table with its whole number of rows. So i have to build a table with 50 columns and 10 million rows. This is something like 4 GB!! But i can't lock the DB for so long and i have to do it as quick as possible. What is the best approach to build tables on the fly, do it quick, and not disturb the SQLite on-going process that writes data to the DB ?? I know that its better to write all the data in one transaction. Maybe duplicate an existing table is a faster? :confused: -- View this message in context: http://old.nabble.com/Build-tables-on-the-fly-tp32216906p32216906.html Sent from the SQLite mailing list archive at Nabble.com.
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