Sha256: 1c7a548ea496b23e98e0b57ab148c72f20c47bb6c6d2cf963c8b85bd206ff7d7
Contents?: true
Size: 1.11 KB
Versions: 7
Compression:
Stored size: 1.11 KB
Contents
module Arel
module Visitors
class Informix < Arel::Visitors::ToSql
private
def visit_Arel_Nodes_SelectStatement o, a
[
"SELECT",
(visit(o.offset, a) if o.offset),
(visit(o.limit, a) if o.limit),
o.cores.map { |x| visit_Arel_Nodes_SelectCore x, a }.join,
("ORDER BY #{o.orders.map { |x| visit x, a }.join(', ')}" unless o.orders.empty?),
(visit(o.lock, a) if o.lock),
].compact.join ' '
end
def visit_Arel_Nodes_SelectCore o, a
[
"#{o.projections.map { |x| visit x, a }.join ', '}",
("FROM #{visit(o.source, a)}" if o.source && !o.source.empty?),
("WHERE #{o.wheres.map { |x| visit x, a }.join ' AND ' }" unless o.wheres.empty?),
("GROUP BY #{o.groups.map { |x| visit x, a }.join ', ' }" unless o.groups.empty?),
(visit(o.having, a) if o.having),
].compact.join ' '
end
def visit_Arel_Nodes_Offset o, a
"SKIP #{visit o.expr, a}"
end
def visit_Arel_Nodes_Limit o, a
"LIMIT #{visit o.expr, a}"
end
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems