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Make Time function compatible with PostgreSQL #1979

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Make Time function compatible with PostgreSQL #1979

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8 changes: 7 additions & 1 deletion exposed-java-time/src/main/kotlin/org/jetbrains/exposed/sql/javatime/JavaDateFunctions.kt
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Expand Up @@ -4,6 +4,7 @@ import org.jetbrains.exposed.sql.*
import org.jetbrains.exposed.sql.Function
import org.jetbrains.exposed.sql.vendors.H2Dialect
import org.jetbrains.exposed.sql.vendors.MysqlDialect
import org.jetbrains.exposed.sql.vendors.PostgreSQLDialect
import org.jetbrains.exposed.sql.vendors.SQLServerDialect
import org.jetbrains.exposed.sql.vendors.currentDialect
import org.jetbrains.exposed.sql.vendors.h2Mode
Expand All @@ -22,7 +23,12 @@ class Date<T : Temporal?>(val expr: Expression<T>) : Function<LocalDate>(JavaLoc

/** Represents an SQL function that extracts the time part from a given temporal [expr]. */
class Time<T : Temporal?>(val expr: Expression<T>) : Function<LocalTime>(JavaLocalTimeColumnType.INSTANCE) {
override fun toQueryBuilder(queryBuilder: QueryBuilder) = queryBuilder { append("Time(", expr, ")") }
override fun toQueryBuilder(queryBuilder: QueryBuilder) = queryBuilder {
when (currentDialect) {
is PostgreSQLDialect -> append(expr, "::time")
else -> append("Time(", expr, ")")
}
}
}

/**
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