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Pivot virtual table.

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This commit is contained in:
Nuno Cruces
2023-12-06 15:39:26 +00:00
parent 8b45cac16b
commit 089a0c0670
14 changed files with 577 additions and 74 deletions
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8
ext/csv/schema.go
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@@ -8,9 +8,9 @@ import (
)
func getSchema(header bool, columns int, row []string) string {
var sep = ""
var sep string
var str strings.Builder
str.WriteString(`CREATE TABLE x(`)
str.WriteString("CREATE TABLE x(")
if 0 <= columns && columns < len(row) {
row = row[:columns]
@@ -20,7 +20,7 @@ func getSchema(header bool, columns int, row []string) string {
if header && f != "" {
str.WriteString(sqlite3.QuoteIdentifier(f))
} else {
str.WriteByte('c')
str.WriteString("c")
str.WriteString(strconv.Itoa(i + 1))
}
str.WriteString(" TEXT")
@@ -28,7 +28,7 @@ func getSchema(header bool, columns int, row []string) string {
}
for i := len(row); i < columns; i++ {
str.WriteString(sep)
str.WriteByte('c')
str.WriteString("c")
str.WriteString(strconv.Itoa(i + 1))
str.WriteString(" TEXT")
sep = ","