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2 changed files with 14 additions and 3 deletions
11
README.md
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11
README.md
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@ -0,0 +1,11 @@
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# Usage
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pgsplit takes a PostgreSQL dump with multiple databases through STDIN and extracts them to the current directory, named with the database name and an .sql extension.
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`pgsplit -list` prints the database names contained in the SQL dump.
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`pgsplit` extracts all databases.
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`pgsplit -include-all -except foo -except bar` extracts all databases except for foo and bar.
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`pgsplit -exclude-all -except foo -except bar` extracts only databases foo and bar.
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6
main.go
6
main.go
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@ -9,7 +9,7 @@ import (
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"slices"
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"slices"
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)
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)
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const VERSION = "v4"
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const VERSION = "v5"
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const MAXLINE = 1048576
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const MAXLINE = 1048576
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type Db struct {
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type Db struct {
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@ -68,11 +68,11 @@ func main() {
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dbName := dbMatch[1]
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dbName := dbMatch[1]
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db = NewDb(dbName)
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db = NewDb(dbName)
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if (flagIncludeAll && slices.Contains(flagExcept, dbName)) || (flagExcludeAll && !slices.Contains(flagExcept, dbName)) {
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if (flagIncludeAll && slices.Contains(flagExcept, dbName)) || (flagExcludeAll && !slices.Contains(flagExcept, dbName)) {
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fmt.Printf("Skipping %s\n", dbName)
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fmt.Printf("Skipping %s\n", dbName)
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continue
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continue
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}
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}
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fmt.Printf("Database %s\n", db.Name)
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fmt.Printf("Extracting %s\n", db.Name)
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if flagList {
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if flagList {
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continue
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continue
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}
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}
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