python类FromGrouping()的实例源码

base.py 文件源码 项目：Flask_Blog 作者: sugarguo 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：Flask_Blog 作者: sugarguo 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：QXSConsolas 作者: qxsch 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：QXSConsolas 作者: qxsch 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：flasky 作者: RoseOu 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：flasky 作者: RoseOu 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：oa_qian 作者: sunqb 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：oa_qian 作者: sunqb 项目源码 文件源码 阅读 16 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：chihu 作者: yelongyu 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：chihu 作者: yelongyu 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：ShelbySearch 作者: Agentscreech 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：ShelbySearch 作者: Agentscreech 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：Price-Comparator 作者: Thejas-1 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：Price-Comparator 作者: Thejas-1 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：Flask-NvRay-Blog 作者: rui7157 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：Flask-NvRay-Blog 作者: rui7157 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：Flask-NvRay-Blog 作者: rui7157 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：Flask-NvRay-Blog 作者: rui7157 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：Callandtext 作者: iaora 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：Callandtext 作者: iaora 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：python_ddd_flask 作者: igorvinnicius 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：python_ddd_flask 作者: igorvinnicius 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：webapp 作者: superchilli 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：webapp 作者: superchilli 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：QualquerMerdaAPI 作者: tiagovizoto 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：QualquerMerdaAPI 作者: tiagovizoto 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：gardenbot 作者: GoestaO 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：gardenbot 作者: GoestaO 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)
base.py 文件源码 项目：flask-zhenai-mongo-echarts 作者: Fretice 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0 
def visit_join(self, join, **kwargs):
        if self.dialect.use_ansi:
            return compiler.SQLCompiler.visit_join(self, join, **kwargs)
        else:
            kwargs['asfrom'] = True
            if isinstance(join.right, expression.FromGrouping):
                right = join.right.element
            else:
                right = join.right
            return self.process(join.left, **kwargs) + \
                ", " + self.process(right, **kwargs)
base.py 文件源码 项目：flask-zhenai-mongo-echarts 作者: Fretice 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0 
def _get_nonansi_join_whereclause(self, froms):
        clauses = []

        def visit_join(join):
            if join.isouter:
                def visit_binary(binary):
                    if binary.operator == sql_operators.eq:
                        if join.right.is_derived_from(binary.left.table):
                            binary.left = _OuterJoinColumn(binary.left)
                        elif join.right.is_derived_from(binary.right.table):
                            binary.right = _OuterJoinColumn(binary.right)
                clauses.append(visitors.cloned_traverse(
                    join.onclause, {}, {'binary': visit_binary}))
            else:
                clauses.append(join.onclause)

            for j in join.left, join.right:
                if isinstance(j, expression.Join):
                    visit_join(j)
                elif isinstance(j, expression.FromGrouping):
                    visit_join(j.element)

        for f in froms:
            if isinstance(f, expression.Join):
                visit_join(f)

        if not clauses:
            return None
        else:
            return sql.and_(*clauses)

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