static inline TRI_json_t* GetRowProtoType (TRI_aql_explain_t* const explain,
const TRI_aql_node_type_e type) {
TRI_json_t* row;
row = TRI_CreateArrayJson(TRI_UNKNOWN_MEM_ZONE);
if (row == NULL) {
return NULL;
}
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"id",
TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, (double) ++explain->_count));
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"loopLevel",
TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, (double) explain->_level));
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"type",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, TRI_NodeNameAql(type)));
return row;
}
TRI_json_t* AutoIncrementKeyGenerator::toJson (TRI_memory_zone_t* zone) const {
TRI_json_t* json = TRI_CreateArrayJson(zone);
if (json != nullptr) {
TRI_Insert3ArrayJson(zone, json, "type", TRI_CreateStringCopyJson(zone, name().c_str()));
TRI_Insert3ArrayJson(zone, json, "allowUserKeys", TRI_CreateBooleanJson(zone, _allowUserKeys));
TRI_Insert3ArrayJson(zone, json, "offset", TRI_CreateNumberJson(zone, (double) _offset));
TRI_Insert3ArrayJson(zone, json, "increment", TRI_CreateNumberJson(zone, (double) _increment));
}
return json;
}
int TRI_SaveCollectionInfo (char const* path, const TRI_col_info_t* const info) {
TRI_json_t* json;
char* filename;
bool ok;
filename = TRI_Concatenate2File(path, TRI_COL_PARAMETER_FILE);
// create a json info object
json = TRI_CreateArrayJson(TRI_UNKNOWN_MEM_ZONE);
if (json == NULL) {
// out of memory
LOG_ERROR("cannot save info block '%s': out of memory", filename);
TRI_FreeString(TRI_CORE_MEM_ZONE, filename);
return TRI_ERROR_OUT_OF_MEMORY;
}
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE, json, "version", TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, info->_version));
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE, json, "type", TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, info->_type));
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE, json, "cid", TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, info->_cid));
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE, json, "deleted", TRI_CreateBooleanJson(TRI_UNKNOWN_MEM_ZONE, info->_deleted));
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE, json, "maximalSize", TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, info->_maximalSize));
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE, json, "name", TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, info->_name));
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE, json, "isVolatile", TRI_CreateBooleanJson(TRI_UNKNOWN_MEM_ZONE, info->_isVolatile));
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE, json, "waitForSync", TRI_CreateBooleanJson(TRI_UNKNOWN_MEM_ZONE, info->_waitForSync));
if (info->_keyOptions) {
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE, json, "keyOptions", TRI_CopyJson(TRI_UNKNOWN_MEM_ZONE, info->_keyOptions));
}
// save json info to file
ok = TRI_SaveJson(filename, json);
TRI_FreeJson(TRI_UNKNOWN_MEM_ZONE, json);
if (! ok) {
LOG_ERROR("cannot save info block '%s': '%s'", filename, TRI_last_error());
TRI_FreeString(TRI_CORE_MEM_ZONE, filename);
return TRI_errno();
}
TRI_FreeString(TRI_CORE_MEM_ZONE, filename);
return TRI_ERROR_NO_ERROR;
}
static TRI_json_t* AutoIncrementToJson (const TRI_key_generator_t* const generator) {
TRI_json_t* json;
autoincrement_keygen_t* data;
data = (autoincrement_keygen_t*) generator->_data;
assert(data != NULL);
json = TRI_CreateArrayJson(TRI_CORE_MEM_ZONE);
if (json != NULL) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "type", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, AutoIncrementName));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "allowUserKeys", TRI_CreateBooleanJson(TRI_CORE_MEM_ZONE, data->_allowUserKeys));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "offset", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) data->_offset));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "increment", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) data->_increment));
}
return json;
}
static TRI_json_t* JsonCapConstraint (TRI_index_t const* idx) {
TRI_json_t* json;
// recast as a cap constraint
TRI_cap_constraint_t const* cap = (TRI_cap_constraint_t const*) idx;
// create json object and fill it
json = TRI_JsonIndex(TRI_CORE_MEM_ZONE, idx);
if (json == nullptr) {
return nullptr;
}
TRI_Insert3ObjectJson(TRI_CORE_MEM_ZONE, json, "size", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) cap->_count));
TRI_Insert3ObjectJson(TRI_CORE_MEM_ZONE, json, "byteSize", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) cap->_size));
return json;
}
static TRI_json_t* JsonCapConstraint (TRI_index_t* idx,
TRI_primary_collection_t const* primary) {
TRI_json_t* json;
TRI_cap_constraint_t* cap;
// recast as a cap constraint
cap = (TRI_cap_constraint_t*) idx;
// create json object and fill it
json = TRI_JsonIndex(TRI_CORE_MEM_ZONE, idx);
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "size", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, cap->_size));
return json;
}
TRI_json_t* TRI_JsonVocBaseDefaults (TRI_memory_zone_t* zone,
TRI_vocbase_defaults_t const* defaults) {
TRI_json_t* json;
json = TRI_CreateArrayJson(zone);
if (json == NULL) {
return NULL;
}
TRI_Insert3ArrayJson(zone, json, "removeOnDrop", TRI_CreateBooleanJson(zone, defaults->removeOnDrop));
TRI_Insert3ArrayJson(zone, json, "removeOnCompacted", TRI_CreateBooleanJson(zone, defaults->removeOnCompacted));
TRI_Insert3ArrayJson(zone, json, "waitForSync", TRI_CreateBooleanJson(zone, defaults->defaultWaitForSync));
TRI_Insert3ArrayJson(zone, json, "forceSyncShapes", TRI_CreateBooleanJson(zone, defaults->forceSyncShapes));
TRI_Insert3ArrayJson(zone, json, "forceSyncProperties", TRI_CreateBooleanJson(zone, defaults->forceSyncProperties));
TRI_Insert3ArrayJson(zone, json, "requireAuthentication", TRI_CreateBooleanJson(zone, defaults->requireAuthentication));
TRI_Insert3ArrayJson(zone, json, "authenticateSystemOnly", TRI_CreateBooleanJson(zone, defaults->authenticateSystemOnly));
TRI_Insert3ArrayJson(zone, json, "defaultMaximalSize", TRI_CreateNumberJson(zone, (double) defaults->defaultMaximalSize));
return json;
}
static TRI_json_t* JsonState (TRI_replication_applier_state_t const* state) {
TRI_json_t* json;
TRI_json_t* last;
TRI_json_t* progress;
TRI_json_t* error;
char* lastString;
char timeString[24];
json = TRI_CreateArray2Json(TRI_CORE_MEM_ZONE, 9);
// add replication state
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "running", TRI_CreateBooleanJson(TRI_CORE_MEM_ZONE, state->_active));
// lastAppliedContinuousTick
if (state->_lastAppliedContinuousTick > 0) {
lastString = TRI_StringUInt64(state->_lastAppliedContinuousTick);
last = TRI_CreateStringJson(TRI_CORE_MEM_ZONE, lastString);
}
else {
last = TRI_CreateNullJson(TRI_CORE_MEM_ZONE);
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "lastAppliedContinuousTick", last);
// lastProcessedContinuousTick
if (state->_lastProcessedContinuousTick > 0) {
lastString = TRI_StringUInt64(state->_lastProcessedContinuousTick);
last = TRI_CreateStringJson(TRI_CORE_MEM_ZONE, lastString);
}
else {
last = TRI_CreateNullJson(TRI_CORE_MEM_ZONE);
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "lastProcessedContinuousTick", last);
// lastAvailableContinuousTick
if (state->_lastAvailableContinuousTick > 0) {
lastString = TRI_StringUInt64(state->_lastAvailableContinuousTick);
last = TRI_CreateStringJson(TRI_CORE_MEM_ZONE, lastString);
}
else {
last = TRI_CreateNullJson(TRI_CORE_MEM_ZONE);
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "lastAvailableContinuousTick", last);
// progress
progress = TRI_CreateArray2Json(TRI_CORE_MEM_ZONE, 2);
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, progress, "time", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, state->_progressTime));
if (state->_progressMsg != NULL) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, progress, "message", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, state->_progressMsg));
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, progress, "failedConnects", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) state->_failedConnects));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "progress", progress);
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "totalRequests", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) state->_totalRequests));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "totalFailedConnects", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) state->_totalFailedConnects));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "totalEvents", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) state->_totalEvents));
// lastError
error = TRI_CreateArrayJson(TRI_CORE_MEM_ZONE);
if (error != NULL) {
if (state->_lastError._code > 0) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, error, "time", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, state->_lastError._time));
if (state->_lastError._msg != NULL) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, error, "errorMessage", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, state->_lastError._msg));
}
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, error, "errorNum", TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) state->_lastError._code));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "lastError", error);
}
TRI_GetTimeStampReplication(timeString, sizeof(timeString) - 1);
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE, json, "time", TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, timeString));
return json;
}
static TRI_json_t* JsonConfiguration (TRI_replication_applier_configuration_t const* config,
bool includePassword) {
TRI_json_t* json;
json = TRI_CreateArray2Json(TRI_CORE_MEM_ZONE, 9);
if (json == NULL) {
return NULL;
}
if (config->_endpoint != NULL) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"endpoint",
TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, config->_endpoint));
}
if (config->_database != NULL) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"database",
TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, config->_database));
}
if (config->_username != NULL) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"username",
TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, config->_username));
}
if (config->_password != NULL && includePassword) {
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"password",
TRI_CreateStringCopyJson(TRI_CORE_MEM_ZONE, config->_password));
}
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"requestTimeout",
TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, config->_requestTimeout));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"connectTimeout",
TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, config->_connectTimeout));
/* TODO: decide about the fate of this...
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"ignoreErrors",
TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) config->_ignoreErrors));
*/
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"maxConnectRetries",
TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) config->_maxConnectRetries));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"chunkSize",
TRI_CreateNumberJson(TRI_CORE_MEM_ZONE, (double) config->_chunkSize));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"autoStart",
TRI_CreateBooleanJson(TRI_CORE_MEM_ZONE, config->_autoStart));
TRI_Insert3ArrayJson(TRI_CORE_MEM_ZONE,
json,
"adaptivePolling",
TRI_CreateBooleanJson(TRI_CORE_MEM_ZONE, config->_adaptivePolling));
return json;
}
TRI_json_t* TRI_NodeJsonAql (TRI_aql_context_t* const context,
const TRI_aql_node_t* const node) {
switch (node->_type) {
case TRI_AQL_NODE_VALUE: {
switch (node->_value._type) {
case TRI_AQL_TYPE_FAIL:
case TRI_AQL_TYPE_NULL:
return TRI_CreateNullJson(TRI_UNKNOWN_MEM_ZONE);
case TRI_AQL_TYPE_BOOL:
return TRI_CreateBooleanJson(TRI_UNKNOWN_MEM_ZONE, node->_value._value._bool);
case TRI_AQL_TYPE_INT:
return TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, (double) node->_value._value._int);
case TRI_AQL_TYPE_DOUBLE:
return TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, node->_value._value._double);
case TRI_AQL_TYPE_STRING:
return TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, node->_value._value._string);
}
}
case TRI_AQL_NODE_LIST: {
TRI_json_t* result = TRI_CreateListJson(TRI_UNKNOWN_MEM_ZONE);
if (result) {
size_t i, n;
n = node->_members._length;
for (i = 0; i < n; ++i) {
TRI_json_t* subValue = TRI_NodeJsonAql(context, TRI_AQL_NODE_MEMBER(node, i));
if (subValue) {
TRI_PushBack3ListJson(TRI_UNKNOWN_MEM_ZONE, result, subValue);
}
}
}
return result;
}
case TRI_AQL_NODE_ARRAY: {
TRI_json_t* result = TRI_CreateArrayJson(TRI_UNKNOWN_MEM_ZONE);
if (result) {
size_t i, n;
n = node->_members._length;
for (i = 0; i < n; ++i) {
TRI_aql_node_t* element = TRI_AQL_NODE_MEMBER(node, i);
TRI_json_t* subValue = TRI_NodeJsonAql(context, TRI_AQL_NODE_MEMBER(element, 0));
if (subValue) {
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
result,
TRI_AQL_NODE_STRING(element),
subValue);
}
}
}
return result;
}
default: {
return NULL;
}
}
}
TRI_json_t* TRI_GetJsonCollectionHintAql (TRI_aql_collection_hint_t* const hint) {
TRI_json_t* result;
if (hint == NULL) {
return NULL;
}
result = TRI_CreateArrayJson(TRI_UNKNOWN_MEM_ZONE);
if (result == NULL) {
return NULL;
}
if (hint->_index == NULL) {
// full table scan
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
result,
"accessType",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, "all"));
}
else {
// index usage
TRI_index_t* idx = hint->_index->_idx;
TRI_json_t* indexDescription;
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
result,
"accessType",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, "index"));
indexDescription = TRI_CreateArrayJson(TRI_UNKNOWN_MEM_ZONE);
if (indexDescription != NULL) {
TRI_string_buffer_t* buffer;
char* idString = GetIndexIdString(hint);
// index id
if (idString != NULL) {
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
indexDescription,
"id",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, idString));
TRI_FreeString(TRI_UNKNOWN_MEM_ZONE, idString);
}
// index type
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
indexDescription,
"type",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, idx->typeName(idx)));
// index attributes
buffer = TRI_CreateStringBuffer(TRI_UNKNOWN_MEM_ZONE);
if (buffer != NULL) {
size_t i;
for (i = 0; i < idx->_fields._length; i++) {
if (i > 0) {
TRI_AppendStringStringBuffer(buffer, ", ");
}
TRI_AppendStringStringBuffer(buffer, idx->_fields._buffer[i]);
}
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
indexDescription,
"attributes",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, buffer->_buffer));
TRI_FreeStringBuffer(TRI_UNKNOWN_MEM_ZONE, buffer);
}
}
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
result,
"index",
indexDescription);
}
if (hint->_limit._status == TRI_AQL_LIMIT_USE) {
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
result,
"limit",
TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, (double) hint->_limit._offset + (double) hint->_limit._limit));
}
return result;
}
static TRI_aql_node_t* ProcessStatement (TRI_aql_statement_walker_t* const walker,
TRI_aql_node_t* node) {
TRI_aql_explain_t* explain;
TRI_aql_node_type_e type = node->_type;
explain = (TRI_aql_explain_t*) walker->_data;
switch (type) {
case TRI_AQL_NODE_SCOPE_START: {
TRI_aql_scope_t* scope = (TRI_aql_scope_t*) TRI_AQL_NODE_DATA(node);
assert(scope);
if (scope->_type != TRI_AQL_SCOPE_SUBQUERY && scope->_type != TRI_AQL_SCOPE_MAIN) {
++explain->_level;
}
break;
}
case TRI_AQL_NODE_SCOPE_END: {
TRI_aql_scope_t* scope = (TRI_aql_scope_t*) TRI_AQL_NODE_DATA(node);
assert(scope);
if (scope->_type != TRI_AQL_SCOPE_SUBQUERY && scope->_type != TRI_AQL_SCOPE_MAIN) {
--explain->_level;
}
break;
}
case TRI_AQL_NODE_EXPAND: {
TRI_aql_node_t* variableNode;
TRI_json_t* row;
row = GetRowProtoType(explain, TRI_AQL_NODE_REFERENCE);
variableNode = TRI_AQL_NODE_MEMBER(node, 0);
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"resultVariable",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, TRI_AQL_NODE_STRING(variableNode)));
AddNodeValue(row, TRI_AQL_NODE_MEMBER(node, 2));
AddRow(explain, row);
row = GetRowProtoType(explain, TRI_AQL_NODE_EXPAND);
variableNode = TRI_AQL_NODE_MEMBER(node, 1);
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"resultVariable",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, TRI_AQL_NODE_STRING(variableNode)));
AddNodeValue(row, TRI_AQL_NODE_MEMBER(node, 3));
AddRow(explain, row);
break;
}
case TRI_AQL_NODE_SUBQUERY: {
TRI_aql_node_t* variableNode = TRI_AQL_NODE_MEMBER(node, 0);
TRI_json_t* row;
row = GetRowProtoType(explain, node->_type);
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"resultVariable",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, TRI_AQL_NODE_STRING(variableNode)));
AddRow(explain, row);
break;
}
case TRI_AQL_NODE_FOR: {
TRI_aql_node_t* variableNode = TRI_AQL_NODE_MEMBER(node, 0);
TRI_aql_node_t* expressionNode = TRI_AQL_NODE_MEMBER(node, 1);
TRI_json_t* row;
row = GetRowProtoType(explain, node->_type);
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"resultVariable",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, TRI_AQL_NODE_STRING(variableNode)));
AddNodeValue(row, expressionNode);
AddRow(explain, row);
break;
}
case TRI_AQL_NODE_RETURN:
case TRI_AQL_NODE_RETURN_EMPTY: {
TRI_aql_node_t* expressionNode = TRI_AQL_NODE_MEMBER(node, 0);
TRI_json_t* row;
row = GetRowProtoType(explain, node->_type);
AddNodeValue(row, expressionNode);
AddRow(explain, row);
break;
}
case TRI_AQL_NODE_FILTER: {
TRI_aql_node_t* expressionNode = TRI_AQL_NODE_MEMBER(node, 0);
TRI_json_t* row;
row = GetRowProtoType(explain, node->_type);
AddNodeValue(row, expressionNode);
AddRow(explain, row);
break;
}
case TRI_AQL_NODE_LET: {
TRI_aql_node_t* variableNode = TRI_AQL_NODE_MEMBER(node, 0);
TRI_aql_node_t* expressionNode = TRI_AQL_NODE_MEMBER(node, 1);
TRI_json_t* row;
row = GetRowProtoType(explain, node->_type);
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"resultVariable",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, TRI_AQL_NODE_STRING(variableNode)));
AddNodeValue(row, expressionNode);
AddRow(explain, row);
break;
}
case TRI_AQL_NODE_SORT: {
TRI_aql_node_t* listNode = TRI_AQL_NODE_MEMBER(node, 0);
TRI_json_t* row;
row = GetRowProtoType(explain, node->_type);
AddNodeValue(row, listNode);
AddRow(explain, row);
break;
}
case TRI_AQL_NODE_LIMIT: {
TRI_aql_node_t* offsetNode = TRI_AQL_NODE_MEMBER(node, 0);
TRI_aql_node_t* countNode = TRI_AQL_NODE_MEMBER(node, 1);
TRI_json_t* row;
row = GetRowProtoType(explain, node->_type);
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"offset",
TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, (double) TRI_AQL_NODE_INT(offsetNode)));
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"count",
TRI_CreateNumberJson(TRI_UNKNOWN_MEM_ZONE, (double) TRI_AQL_NODE_INT(countNode)));
AddRow(explain, row);
break;
}
case TRI_AQL_NODE_COLLECT: {
TRI_aql_node_t* listNode = TRI_AQL_NODE_MEMBER(node, 0);
TRI_json_t* row;
row = GetRowProtoType(explain, node->_type);
if (node->_members._length > 1) {
TRI_aql_node_t* variableNode = TRI_AQL_NODE_MEMBER(node, 1);
TRI_Insert3ArrayJson(TRI_UNKNOWN_MEM_ZONE,
row,
"resultVariable",
TRI_CreateStringCopyJson(TRI_UNKNOWN_MEM_ZONE, TRI_AQL_NODE_STRING(variableNode)));
}
AddNodeValue(row, listNode);
AddRow(explain, row);
break;
}
default: {
}
}
return NULL;
}