Want to export data from Percona query result to TXT using current date as file name?
Try Withdata DBToFile, a Percona to TXT converter for Windows, Linux, and macOS, Export Percona data to TXT, Easy and Fast.
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Export Percona query result to TXT file using dynamic filename with date and time
Login to Percona -> Enter Percona SQL statement -> Set TXT filename template including date -> Export Percona query to TXT using current date as file name
Choose Percona and logon.
“Export From Query” for “TXT to Percona“.
Select TXT file type.
1. Enter Percona SQL query.
2. Set TXT file options. Enter filename template, including date, #yyyy# is for current year, #mm# month, #dd# day, #hh# hour, #mi# minute, #ss# second.
3. Set rows options.
4. Export Percona query results to TXT file. Dynamically created TXT file name using present system time.
After exporting, you can view output TXT files.
More about Percona to TXT converter
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Percona → TXT reference
Type mapping
| Value kind | in Percona | in TXT |
|---|---|---|
| Int | INT | 1234, or right-aligned in a fixed-width column |
| Bigint | BIGINT | 9007199254740993 |
| Decimal | DECIMAL(p,s) | 1234.56 |
| Float | DOUBLE | 1.234e+10 |
| Text | VARCHAR(n) | written as-is; padding depends on the chosen layout |
| Long text | LONGTEXT | written as-is |
| Date | DATE | whatever the writer chose |
| Datetime | DATETIME | whatever the writer chose |
| Binary | LONGBLOB | not representable |
| Boolean | TINYINT(1) | Y / N, or 1 / 0, or TRUE / FALSE |
| JSON | JSON | written as-is |
Dialect differences
Percona is a database server and TXT is a file format, so the gap is wider than a dialect difference – the rows below are where values and structure stop lining up.
| Property | in Percona | in TXT |
|---|---|---|
| port | 3306 | — |
| identifiers | `backtick` | None by convention |
| row limit | LIMIT n | — |
| dates | DATETIME, TIMESTAMP, DATE, TIME | Whatever the writer produced; no convention is guaranteed |
| long text | TINYTEXT / TEXT / MEDIUMTEXT / LONGTEXT | — |
| binary | BLOB / TINYBLOB / LONGBLOB | Not supported |
| separator | — | Whatever was chosen - often fixed column widths |
| encoding | — | No declaration - UTF-8 works only with a BOM |
| typing | — | None - every field is text |
| shape | Tables of rows and columns | Free form; a parser has to be told the layout |
| ceiling | — | No formal limit |
Command line
| Side | Command |
|---|---|
| Percona | mysqldump |
| Percona (load) | mysqlimport, or LOAD DATA INFILE |
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