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// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef NETDATA_API_DATA_QUERY_H
#define NETDATA_API_DATA_QUERY_H
#ifdef __cplusplus
extern "C" {
#endif
typedef enum rrdr_time_grouping {
RRDR_GROUPING_UNDEFINED = 0,
RRDR_GROUPING_AVERAGE,
RRDR_GROUPING_MIN,
RRDR_GROUPING_MAX,
RRDR_GROUPING_SUM,
RRDR_GROUPING_INCREMENTAL_SUM,
RRDR_GROUPING_TRIMMED_MEAN1,
RRDR_GROUPING_TRIMMED_MEAN2,
RRDR_GROUPING_TRIMMED_MEAN3,
RRDR_GROUPING_TRIMMED_MEAN,
RRDR_GROUPING_TRIMMED_MEAN10,
RRDR_GROUPING_TRIMMED_MEAN15,
RRDR_GROUPING_TRIMMED_MEAN20,
RRDR_GROUPING_TRIMMED_MEAN25,
RRDR_GROUPING_MEDIAN,
RRDR_GROUPING_TRIMMED_MEDIAN1,
RRDR_GROUPING_TRIMMED_MEDIAN2,
RRDR_GROUPING_TRIMMED_MEDIAN3,
RRDR_GROUPING_TRIMMED_MEDIAN,
RRDR_GROUPING_TRIMMED_MEDIAN10,
RRDR_GROUPING_TRIMMED_MEDIAN15,
RRDR_GROUPING_TRIMMED_MEDIAN20,
RRDR_GROUPING_TRIMMED_MEDIAN25,
RRDR_GROUPING_PERCENTILE25,
RRDR_GROUPING_PERCENTILE50,
RRDR_GROUPING_PERCENTILE75,
RRDR_GROUPING_PERCENTILE80,
RRDR_GROUPING_PERCENTILE90,
RRDR_GROUPING_PERCENTILE,
RRDR_GROUPING_PERCENTILE97,
RRDR_GROUPING_PERCENTILE98,
RRDR_GROUPING_PERCENTILE99,
RRDR_GROUPING_STDDEV,
RRDR_GROUPING_CV,
RRDR_GROUPING_SES,
RRDR_GROUPING_DES,
RRDR_GROUPING_COUNTIF,
} RRDR_TIME_GROUPING;
const char *time_grouping_id2txt(RRDR_TIME_GROUPING group);
RRDR_TIME_GROUPING time_grouping_txt2id(const char *name);
void time_grouping_init(void);
RRDR_TIME_GROUPING time_grouping_parse(const char *name, RRDR_TIME_GROUPING def);
const char *time_grouping_tostring(RRDR_TIME_GROUPING group);
typedef enum rrdr_group_by {
RRDR_GROUP_BY_NONE = 0,
RRDR_GROUP_BY_SELECTED = (1 << 0),
RRDR_GROUP_BY_DIMENSION = (1 << 1),
RRDR_GROUP_BY_INSTANCE = (1 << 2),
RRDR_GROUP_BY_LABEL = (1 << 3),
RRDR_GROUP_BY_NODE = (1 << 4),
RRDR_GROUP_BY_CONTEXT = (1 << 5),
RRDR_GROUP_BY_UNITS = (1 << 6),
RRDR_GROUP_BY_PERCENTAGE_OF_INSTANCE = (1 << 7),
} RRDR_GROUP_BY;
#define SUPPORTED_GROUP_BY_METHODS (\
RRDR_GROUP_BY_SELECTED |\
RRDR_GROUP_BY_DIMENSION |\
RRDR_GROUP_BY_INSTANCE |\
RRDR_GROUP_BY_LABEL |\
RRDR_GROUP_BY_NODE |\
RRDR_GROUP_BY_CONTEXT |\
RRDR_GROUP_BY_UNITS |\
RRDR_GROUP_BY_PERCENTAGE_OF_INSTANCE \
)
struct web_buffer;
RRDR_GROUP_BY group_by_parse(char *s);
void buffer_json_group_by_to_array(struct web_buffer *wb, RRDR_GROUP_BY group_by);
typedef enum rrdr_group_by_function {
RRDR_GROUP_BY_FUNCTION_AVERAGE = 0,
RRDR_GROUP_BY_FUNCTION_MIN,
RRDR_GROUP_BY_FUNCTION_MAX,
RRDR_GROUP_BY_FUNCTION_SUM,
RRDR_GROUP_BY_FUNCTION_PERCENTAGE,
} RRDR_GROUP_BY_FUNCTION;
RRDR_GROUP_BY_FUNCTION group_by_aggregate_function_parse(const char *s);
const char *group_by_aggregate_function_to_string(RRDR_GROUP_BY_FUNCTION group_by_function);
#ifdef __cplusplus
}
#endif
#endif //NETDATA_API_DATA_QUERY_H
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