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Commit 66194a9

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v.promzelev

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do not retrive pk if table is empty

1 parent 20e51b7 commit 66194a9Copy full SHA for 66194a9

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -28,8 +28,8 @@ def initialize(logger: nil, models: nil, days_count: 60, signalizer: nil)`
`28`	`28`	`def analyse!`
`29`	`29`	`@models.group_by(&:table_name).each do \|table, models\|`
`30`	`30`	`model = models.first`
`31`		`- pk = model.columns.select { \|c\| c.name == model.primary_key }.first`
`32`	`31`	`next if model.last.nil?`
	`32`	`+ pk = model.columns.select { \|c\| c.name == model.primary_key }.first`
`33`	`33`	`max = MAX_VALUE.fetch(pk.sql_type) { \|type\| raise UnsupportedType, type }`
`34`	`34`	`if overflow_soon?(max, model)`
`35`	`35`	`signalize(table, model.last.public_send(pk.name), max)`

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