我有一个只有哈希键的表,我想使用 terraform 添加新的范围键和 GSI,而不影响表中的数据或破坏它。
我知道它有 Prevent_destroy = true 。我想更新表而不删除或破坏旧数据。
旧的:
resource "aws_dynamodb_table" "table" {
name = "table_example"
hash_key = "hash"
attribute {
name = "hash"
type = "S"
}
lifecycle {
prevent_destroy = true
}
}
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更新后:
resource "aws_dynamodb_table" "table" {
name = "table_example"
hash_key = "hash"
range_key = "range"
attribute {
name = "hash"
type = "S"
}
attribute {
name = "range"
type = "S"
}
global_secondary_index {
name = "gsi-example"
hash_key = "range"
projection_type = "ALL"
} …Run Code Online (Sandbox Code Playgroud)