(Context<?> ctx)
| 135 | } |
| 136 | |
| 137 | @Override |
| 138 | public final void accept(Context<?> ctx) { |
| 139 | switch (ctx.family()) { |
| 140 | |
| 141 | |
| 142 | |
| 143 | |
| 144 | |
| 145 | |
| 146 | |
| 147 | |
| 148 | case POSTGRES: |
| 149 | case YUGABYTEDB: { |
| 150 | if (NO_SUPPORT_PATH_QUERY.contains(ctx.dialect())) |
| 151 | ctx.visit(DSL.field(select(DSL.coalesce(jsonArrayAgg(DSL.field(unquotedName("j"))), jsonArray())).from("json_object_keys({0}) as j(j)", field))); |
| 152 | else |
| 153 | ctx.visit(function(N_JSONB_PATH_QUERY_ARRAY, getDataType(), field, inline("$.keyvalue().key"))); |
| 154 | break; |
| 155 | } |
| 156 | |
| 157 | |
| 158 | |
| 159 | |
| 160 | |
| 161 | |
| 162 | |
| 163 | |
| 164 | |
| 165 | |
| 166 | |
| 167 | |
| 168 | |
| 169 | case SQLITE: |
| 170 | ctx.visit(DSL.field(select(jsonbArrayAgg(DSL.field(name("key")))).from("json_each({0})", field))); |
| 171 | break; |
| 172 | |
| 173 | |
| 174 | |
| 175 | |
| 176 | |
| 177 | |
| 178 | |
| 179 | case DUCKDB: |
| 180 | ctx.visit(function(N_TO_JSON, getDataType(), function(N_JSON_KEYS, VARCHAR.array(), field))); |
| 181 | break; |
| 182 | |
| 183 | case CLICKHOUSE: |
| 184 | ctx.visit(function(N_toJSONString, getDataType(), function(N_JSONExtractKeys, OTHER, field))); |
| 185 | break; |
| 186 | |
| 187 | case TRINO: |
| 188 | ctx.visit(DSL.cast(function(N_MAP_KEYS, OTHER, DSL.field("cast({0} as map(varchar, json))", OTHER, field)), JSON)); |
| 189 | break; |
| 190 | |
| 191 | default: |
| 192 | ctx.visit(function(N_JSON_KEYS, JSONB, field)); |
| 193 | break; |
| 194 | } |
nothing calls this directly
no test coverage detected