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Fix error drop column with reserved word #12626

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@shoumoji shoumoji commented Dec 20, 2024

Fix: hashicorp/terraform-provider-google#20750

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bigquery: fixed DROP COLUMN error with bigquery reserved word in `google_bigquery_table`

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@modular-magician modular-magician added the awaiting-approval Pull requests that needs reviewer's approval to run presubmit tests label Dec 20, 2024
Comment on lines -2087 to +2091
droppedColumnsString := strings.Join(droppedColumns, ", DROP COLUMN ")
backquotedDroppedColumns := []string{}
for _, column := range droppedColumns {
backquotedDroppedColumns = append(backquotedDroppedColumns, fmt.Sprintf("`%s`", column))
}
droppedColumnsString := strings.Join(backquotedDroppedColumns, ", DROP COLUMN ")
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If droppedColumns = []string("column1", "column2") ,

backquotedDroppedColumns = []string("`column1`", "`column2`")
droppedColumnsString = "`column1`, DROP COLUMN `column2`"
dropColumnsDDL = "ALTER TABLE <table_id> DROP Column `column1`, DROP COLUMN `column2`"

@shoumoji shoumoji marked this pull request as ready for review December 20, 2024 01:49
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google_bigquery_table error attempting to DROP COLUMN with column name containing reserved words
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