Created
January 7, 2019 20:18
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| #!/bin/bash | |
| if [ $# -le 0 ] | |
| then | |
| echo "Usage: $0 <db_to_fix.db>" | |
| exit 1 | |
| fi | |
| tofix=$1 | |
| cols=`sqlite3 "$tofix" << GETAUTOINC | |
| WITH RECURSIVE | |
| a AS ( | |
| SELECT name, lower(replace(replace(sql, char(13), ' '), char(10), ' ')) AS sql | |
| FROM sqlite_master | |
| WHERE lower(sql) LIKE '%integer% autoincrement%' | |
| ), | |
| b AS ( | |
| SELECT name, trim(substr(sql, instr(sql, '(') + 1)) AS sql | |
| FROM a | |
| ), | |
| c AS ( | |
| SELECT b.name, sql, '' AS col | |
| FROM b | |
| UNION ALL | |
| SELECT | |
| c.name, | |
| trim(substr(c.sql, ifnull(nullif(instr(c.sql, ','), 0), instr(c.sql, ')')) + 1)) AS sql, | |
| trim(substr(c.sql, 1, ifnull(nullif(instr(c.sql, ','), 0), instr(c.sql, ')')) - 1)) AS col | |
| FROM c JOIN b ON c.name = b.name | |
| WHERE c.sql != '' | |
| ), | |
| d AS ( | |
| SELECT name, substr(col, 1, instr(col, ' ') - 1) AS col | |
| FROM c | |
| WHERE col LIKE '%autoincrement%' | |
| ) | |
| SELECT name | |
| FROM d | |
| ORDER BY name, col; | |
| GETAUTOINC` | |
| for table in $cols | |
| do | |
| if [ `sqlite3 "$tofix" <<< "SELECT * FROM sqlite_sequence WHERE name = '$table';" | wc -l` -eq 0 ] | |
| then | |
| echo "Table $table isn't initialized in sqlite_sequence, fixing..." | |
| sqlite3 "$tofix" <<< "INSERT INTO sqlite_sequence (name,seq) VALUES ('$table', 1);" | |
| echo "OK" | |
| else | |
| echo "Table $table OK" | |
| fi | |
| done |
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