610 lines
24 KiB
Python
610 lines
24 KiB
Python
from datetime import datetime
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import time
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from dataclasses import dataclass
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from typing import List, Any, Tuple
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from util.log import *
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from util.sql import *
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from util.cases import *
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from util.dnodes import *
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from util.constant import *
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from util.common import *
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PRIMARY_COL = "ts"
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INT_COL = "c_int"
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BINT_COL = "c_bint"
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SINT_COL = "c_sint"
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TINT_COL = "c_tint"
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FLOAT_COL = "c_float"
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DOUBLE_COL = "c_double"
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BOOL_COL = "c_bool"
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TINT_UN_COL = "c_utint"
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SINT_UN_COL = "c_usint"
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BINT_UN_COL = "c_ubint"
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INT_UN_COL = "c_uint"
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BINARY_COL = "c_binary"
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NCHAR_COL = "c_nchar"
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TS_COL = "c_ts"
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NUM_COL = [INT_COL, BINT_COL, SINT_COL, TINT_COL, FLOAT_COL, DOUBLE_COL, ]
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CHAR_COL = [BINARY_COL, NCHAR_COL, ]
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BOOLEAN_COL = [BOOL_COL, ]
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TS_TYPE_COL = [TS_COL, ]
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INT_TAG = "t_int"
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ALL_COL = [PRIMARY_COL, INT_COL, BINT_COL, SINT_COL, TINT_COL, FLOAT_COL, DOUBLE_COL, BINARY_COL, NCHAR_COL, BOOL_COL, TS_COL]
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TAG_COL = [INT_TAG]
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# insert data args：
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TIME_STEP = 10000
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NOW = int(datetime.timestamp(datetime.now()) * 1000)
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# init db/table
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DBNAME = "db"
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STBNAME = "stb1"
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CTBNAME = "ct1"
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NTBNAME = "nt1"
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@dataclass
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class SMAschema:
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creation : str = "CREATE"
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index_name : str = "sma_index_1"
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index_flag : str = "SMA INDEX"
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operator : str = "ON"
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tbname : str = None
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watermark : str = "5s"
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max_delay : str = "6m"
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func : Tuple[str] = None
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interval : Tuple[str] = ("6m", "10s")
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sliding : str = "6m"
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other : Any = None
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drop : str = "DROP"
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drop_flag : str = "INDEX"
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querySmaOptimize : int = 1
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show : str = "SHOW"
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show_msg : str = "INDEXES"
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show_oper : str = "FROM"
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dbname : str = None
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rollup_db : bool = False
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def __post_init__(self):
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if isinstance(self.other, dict):
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for k,v in self.other.items():
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if k.lower() == "index_name" and isinstance(v, str) and not self.index_name:
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self.index_name = v
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del self.other[k]
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if k.lower() == "index_flag" and isinstance(v, str) and not self.index_flag:
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self.index_flag = v
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del self.other[k]
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if k.lower() == "operator" and isinstance(v, str) and not self.operator:
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self.operator = v
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del self.other[k]
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if k.lower() == "tbname" and isinstance(v, str) and not self.tbname:
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self.tbname = v
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del self.other[k]
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if k.lower() == "watermark" and isinstance(v, str) and not self.watermark:
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self.watermark = v
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del self.other[k]
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if k.lower() == "max_delay" and isinstance(v, str) and not self.max_delay:
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self.max_delay = v
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del self.other[k]
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if k.lower() == "functions" and isinstance(v, tuple) and not self.func:
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self.func = v
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del self.other[k]
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if k.lower() == "interval" and isinstance(v, tuple) and not self.interval:
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self.interval = v
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del self.other[k]
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if k.lower() == "sliding" and isinstance(v, str) and not self.sliding:
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self.sliding = v
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del self.other[k]
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if k.lower() == "drop_flag" and isinstance(v, str) and not self.drop_flag:
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self.drop_flag = v
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del self.other[k]
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if k.lower() == "show_msg" and isinstance(v, str) and not self.show_msg:
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self.show_msg = v
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del self.other[k]
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if k.lower() == "dbname" and isinstance(v, str) and not self.dbname:
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self.dbname = v
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del self.other[k]
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if k.lower() == "show_oper" and isinstance(v, str) and not self.show_oper:
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self.show_oper = v
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del self.other[k]
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if k.lower() == "rollup_db" and isinstance(v, bool) and not self.rollup_db:
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self.rollup_db = v
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del self.other[k]
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class TDTestCase:
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updatecfgDict = {"querySmaOptimize": 1}
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def init(self, conn, logSql, replicaVar=1):
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self.replicaVar = int(replicaVar)
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tdLog.debug(f"start to excute {__file__}")
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tdSql.init(conn.cursor(), False)
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self.precision = "ms"
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self.sma_count = 0
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self.sma_created_index = []
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"""
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create sma index :
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1. only create on stable, err_type: [child-table, normal-table]
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2. one taosd, one sma index , err_type: [
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one stb --> multi sma index,
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multi stb in one db--> multi sma index,
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multi stb in multi db --> multi sma index
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]
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3. arg of (interval/sliding) in query sql is equal to this arg in sma index
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4. client timezone is equal to timezone of sma index
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5. does not take effect unless querySmaOptimize flag is turned on,
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"""
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def __create_sma_index(self, sma:SMAschema):
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sql = f"{sma.creation} {sma.index_flag} {sma.index_name} {sma.operator} {sma.tbname}"
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if sma.func:
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sql += f" function({', '.join(sma.func)})"
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if sma.interval:
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interval, offset = self.__get_interval_offset(sma.interval)
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if offset:
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sql += f" interval({interval}, {offset})"
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else:
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sql += f" interval({interval})"
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if sma.sliding:
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sql += f" sliding({sma.sliding})"
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if sma.watermark:
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sql += f" watermark {sma.watermark}"
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if sma.max_delay:
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sql += f" max_delay {sma.max_delay}"
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if isinstance(sma.other, dict):
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for k,v in sma.other.items():
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if isinstance(v,tuple) or isinstance(v, list):
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sql += f" {k} ({' '.join(v)})"
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else:
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sql += f" {k} {v}"
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if isinstance(sma.other, tuple) or isinstance(sma.other, list):
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sql += " ".join(sma.other)
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if isinstance(sma.other, int) or isinstance(sma.other, float) or isinstance(sma.other, str):
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sql += f" {sma.other}"
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return sql
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def __get_sma_func_col(self, func):
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cols = []
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if isinstance(func, str):
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cols.append( func.split("(")[-1].split(")")[0] )
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elif isinstance(func, tuple) or isinstance(func, list):
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for func_col in func:
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cols.append(func_col.split("(")[-1].split(")")[0])
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else:
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cols = []
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return cols
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def __check_sma_func(self, func:tuple):
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if not isinstance(func, str) and not isinstance(func, tuple) and not isinstance(func, list):
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return False
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if isinstance(func, str) :
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if "(" not in func or ")" not in func:
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return False
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if func.split("(")[0].upper() not in SMA_INDEX_FUNCTIONS:
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return False
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if func.split("(")[1].split(")")[0] not in ALL_COL and func.split("(")[1].split(")")[0] not in TAG_COL :
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return False
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if isinstance(func, tuple) or isinstance(func, list):
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for arg in func:
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if not isinstance(arg, str):
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return False
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if "(" not in arg or ")" not in arg:
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return False
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if arg.split("(")[0].upper() not in SMA_INDEX_FUNCTIONS:
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return False
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if arg.split("(")[1].split(")")[0] not in ALL_COL and arg.split("(")[1].split(")")[0] not in TAG_COL :
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return False
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return True
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def __check_sma_watermark(self, arg):
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if not arg:
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return False
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if not isinstance(arg, str):
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return False
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if arg[-1] not in SMA_WATMARK_MAXDELAY_INIT:
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return False
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if len(arg) == 1:
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return False
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if not arg[:-1].isdecimal():
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return False
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if tdSql.get_times(arg) > WATERMARK_MAX:
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return False
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if tdSql.get_times(arg) < WATERMARK_MIN:
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return False
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return True
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def __check_sma_max_delay(self, arg):
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if not self.__check_sma_watermark(arg):
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return False
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if tdSql.get_times(arg) < MAX_DELAY_MIN:
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return False
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return True
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def __check_sma_sliding(self, arg):
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if not isinstance(arg, str):
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return False
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if arg[-1] not in TAOS_TIME_INIT:
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return False
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if len(arg) == 1:
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return False
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if not arg[:-1].isdecimal():
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return False
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return True
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def __get_interval_offset(self, args):
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if isinstance(args, str):
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interval, offset = args, None
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elif isinstance(args,tuple) or isinstance(args, list):
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if len(args) == 1:
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interval, offset = args[0], None
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elif len(args) == 2:
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interval, offset = args
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else:
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interval, offset = False, False
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else:
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interval, offset = False, False
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return interval, offset
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def __check_sma_interval(self, args):
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if not isinstance(args, tuple) and not isinstance(args,str):
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return False
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interval, offset = self.__get_interval_offset(args)
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if not interval:
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return False
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if not self.__check_sma_sliding(interval):
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return False
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if tdSql.get_times(interval) < INTERVAL_MIN:
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return False
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if offset:
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if not self.__check_sma_sliding(offset):
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return False
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if tdSql.get_times(interval) <= tdSql.get_times(offset) :
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return False
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return True
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def __sma_create_check(self, sma:SMAschema):
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if self.updatecfgDict["querySmaOptimize"] == 0:
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return False
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tdSql.query("select database()")
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dbname = tdSql.getData(0,0)
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tdSql.query("select * from information_schema.ins_databases")
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for index , value in enumerate(tdSql.cursor.description):
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if value[0] == "retentions":
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r_index = index
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break
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for row in tdSql.queryResult:
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if row[0] == dbname:
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if row[r_index] is None:
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continue
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if ":" in row[r_index]:
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sma.rollup_db = True
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if sma.rollup_db :
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return False
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tdSql.query("show stables")
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if not sma.tbname:
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return False
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stb_in_list = False
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for row in tdSql.queryResult:
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if sma.tbname == row[0]:
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stb_in_list = True
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if not stb_in_list:
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return False
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if not sma.creation or not isinstance(sma.creation, str) or sma.creation.upper() != "CREATE":
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return False
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if not sma.index_flag or not isinstance(sma.index_flag, str) or sma.index_flag.upper() != "SMA INDEX" :
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return False
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if not sma.index_name or not isinstance(sma.index_name, str) or sma.index_name.upper() in TAOS_KEYWORDS:
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return False
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if not sma.operator or not isinstance(sma.operator, str) or sma.operator.upper() != "ON":
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return False
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if not sma.func or not self.__check_sma_func(sma.func):
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return False
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tdSql.query(f"desc {sma.tbname}")
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_col_list = []
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for col_row in tdSql.queryResult:
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_col_list.append(col_row[0])
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_sma_func_cols = self.__get_sma_func_col(sma.func)
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for _sma_func_col in _sma_func_cols:
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if _sma_func_col not in _col_list:
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return False
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if sma.sliding and not self.__check_sma_sliding(sma.sliding):
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return False
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interval, _ = self.__get_interval_offset(sma.interval)
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if not sma.interval or not self.__check_sma_interval(sma.interval) :
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return False
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if sma.sliding and tdSql.get_times(interval) < tdSql.get_times(sma.sliding):
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return False
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if sma.watermark and not self.__check_sma_watermark(sma.watermark):
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return False
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if sma.max_delay and not self.__check_sma_max_delay(sma.max_delay):
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return False
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if sma.other:
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return False
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return True
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def sma_create_check(self, sma:SMAschema):
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if self.__sma_create_check(sma):
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tdSql.query(self.__create_sma_index(sma))
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self.sma_count += 1
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self.sma_created_index.append(sma.index_name)
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tdSql.query(self.__show_sma_index(sma))
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tdSql.checkRows(self.sma_count)
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tdSql.checkData(0, 2, sma.tbname)
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else:
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tdSql.error(self.__create_sma_index(sma))
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def __drop_sma_index(self, sma:SMAschema):
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sql = f"{sma.drop} {sma.drop_flag} {sma.index_name}"
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return sql
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def __sma_drop_check(self, sma:SMAschema):
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if not sma.drop:
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return False
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if not sma.drop_flag:
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return False
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if not sma.index_name:
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return False
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return True
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def sma_drop_check(self, sma:SMAschema):
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if self.__sma_drop_check(sma):
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tdSql.query(self.__drop_sma_index(sma))
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self.sma_count -= 1
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self.sma_created_index = list(filter(lambda x: x != sma.index_name, self.sma_created_index))
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tdSql.query("show streams")
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tdSql.checkRows(self.sma_count)
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time.sleep(1)
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else:
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tdSql.error(self.__drop_sma_index(sma))
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def __show_sma_index(self, sma:SMAschema):
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sql = f"{sma.show} {sma.show_msg} {sma.show_oper} {sma.tbname}"
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return sql
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def __sma_show_check(self, sma:SMAschema):
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if not sma.show:
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return False
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if not sma.show_msg:
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return False
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if not sma.show_oper:
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return False
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if not sma.tbname:
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return False
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return True
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def sma_show_check(self, sma:SMAschema):
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if self.__sma_show_check(sma):
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tdSql.query(self.__show_sma_index(sma))
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tdSql.checkRows(self.sma_count)
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else:
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tdSql.error(self.__show_sma_index(sma))
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@property
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def __create_sma_sql(self):
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err_sqls = []
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cur_sqls = []
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# err_set
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# # case 1: required fields check
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err_sqls.append( SMAschema(creation="", tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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err_sqls.append( SMAschema(index_name="",tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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err_sqls.append( SMAschema(index_flag="",tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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err_sqls.append( SMAschema(operator="",tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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err_sqls.append( SMAschema(tbname="", func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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err_sqls.append( SMAschema(func=("",),tbname=STBNAME ) )
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err_sqls.append( SMAschema(interval=(""),tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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# # case 2: err fields
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err_sqls.append( SMAschema(creation="show",tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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err_sqls.append( SMAschema(creation="alter",tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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err_sqls.append( SMAschema(creation="select",tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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err_sqls.append( SMAschema(index_flag="SMA INDEXES", tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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err_sqls.append( SMAschema(index_flag="SMA INDEX ,", tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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err_sqls.append( SMAschema(index_name="tbname", tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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# current_set
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cur_sqls.append( SMAschema(max_delay="",tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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cur_sqls.append( SMAschema(watermark="",index_name="sma_index_2",tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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cur_sqls.append( SMAschema(sliding="",index_name='sma_index_3',tbname=STBNAME, func=(f"min({INT_COL})",f"max({INT_COL})") ) )
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return err_sqls, cur_sqls
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def test_create_sma(self):
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err_sqls , cur_sqls = self.__create_sma_sql
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for err_sql in err_sqls:
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self.sma_create_check(err_sql)
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for cur_sql in cur_sqls:
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self.sma_create_check(cur_sql)
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@property
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def __drop_sma_sql(self):
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err_sqls = []
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cur_sqls = []
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# err_set
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## case 1: required fields check
|
||
err_sqls.append( SMAschema(drop="") )
|
||
err_sqls.append( SMAschema(drop_flag="") )
|
||
err_sqls.append( SMAschema(index_name="") )
|
||
|
||
for index in self.sma_created_index:
|
||
cur_sqls.append(SMAschema(index_name=index))
|
||
|
||
return err_sqls, cur_sqls
|
||
|
||
def test_drop_sma(self):
|
||
err_sqls , cur_sqls = self.__drop_sma_sql
|
||
for err_sql in err_sqls:
|
||
self.sma_drop_check(err_sql)
|
||
for cur_sql in cur_sqls:
|
||
self.sma_drop_check(cur_sql)
|
||
|
||
def all_test(self):
|
||
self.test_create_sma()
|
||
self.test_drop_sma()
|
||
|
||
def __create_tb(self, stb=STBNAME, ctb_num=20, ntbnum=1, dbname=DBNAME):
|
||
tdLog.printNoPrefix("==========step: create table")
|
||
create_stb_sql = f'''create table {dbname}.{stb}(
|
||
{PRIMARY_COL} timestamp, {INT_COL} int, {BINT_COL} bigint, {SINT_COL} smallint, {TINT_COL} tinyint,
|
||
{FLOAT_COL} float, {DOUBLE_COL} double, {BOOL_COL} bool,
|
||
{BINARY_COL} binary(16), {NCHAR_COL} nchar(32), {TS_COL} timestamp,
|
||
{TINT_UN_COL} tinyint unsigned, {SINT_UN_COL} smallint unsigned,
|
||
{INT_UN_COL} int unsigned, {BINT_UN_COL} bigint unsigned
|
||
) tags ({INT_TAG} int)
|
||
'''
|
||
tdSql.execute(create_stb_sql)
|
||
|
||
for i in range(ntbnum):
|
||
create_ntb_sql = f'''create table {dbname}.nt{i+1}(
|
||
{PRIMARY_COL} timestamp, {INT_COL} int, {BINT_COL} bigint, {SINT_COL} smallint, {TINT_COL} tinyint,
|
||
{FLOAT_COL} float, {DOUBLE_COL} double, {BOOL_COL} bool,
|
||
{BINARY_COL} binary(16), {NCHAR_COL} nchar(32), {TS_COL} timestamp,
|
||
{TINT_UN_COL} tinyint unsigned, {SINT_UN_COL} smallint unsigned,
|
||
{INT_UN_COL} int unsigned, {BINT_UN_COL} bigint unsigned
|
||
)
|
||
'''
|
||
tdSql.execute(create_ntb_sql)
|
||
|
||
for i in range(ctb_num):
|
||
tdSql.execute(f'create table {dbname}.ct{i+1} using {dbname}.{stb} tags ( {i+1} )')
|
||
|
||
def __insert_data(self, rows, ctb_num=20, dbname=DBNAME, star_time=NOW):
|
||
tdLog.printNoPrefix("==========step: start inser data into tables now.....")
|
||
# from ...pytest.util.common import DataSet
|
||
data = DataSet()
|
||
data.get_order_set(rows, bint_step=2)
|
||
|
||
for i in range(rows):
|
||
row_data = f'''
|
||
{data.int_data[i]}, {data.bint_data[i]}, {data.sint_data[i]}, {data.tint_data[i]}, {data.float_data[i]}, {data.double_data[i]},
|
||
{data.bool_data[i]}, '{data.vchar_data[i]}', '{data.nchar_data[i]}', {data.ts_data[i]}, {data.utint_data[i]},
|
||
{data.usint_data[i]}, {data.uint_data[i]}, {data.ubint_data[i]}
|
||
'''
|
||
tdSql.execute( f"insert into {dbname}.{NTBNAME} values ( {star_time - i * int(TIME_STEP * 1.2)}, {row_data} )" )
|
||
|
||
for j in range(ctb_num):
|
||
tdSql.execute( f"insert into {dbname}.ct{j+1} values ( {star_time - j * i * TIME_STEP}, {row_data} )" )
|
||
|
||
def run(self):
|
||
self.rows = 10
|
||
|
||
tdLog.printNoPrefix("==========step0:all check")
|
||
|
||
tdLog.printNoPrefix("==========step1:create table in normal database")
|
||
tdSql.prepare()
|
||
self.__create_tb(dbname=DBNAME)
|
||
self.__insert_data(rows=self.rows)
|
||
self.all_test()
|
||
|
||
# # from ...pytest.util.sql import *
|
||
|
||
# drop databases, create same name db、stb and sma index
|
||
tdSql.prepare()
|
||
self.__create_tb(dbname=DBNAME)
|
||
self.__insert_data(rows=self.rows,star_time=NOW + self.rows * 2 * TIME_STEP)
|
||
tdLog.printNoPrefix("==========step1.1 : create a tsma index and checkdata")
|
||
tdSql.execute(f"create sma index {DBNAME}.sma_index_name1 on {DBNAME}.{STBNAME} function(max({INT_COL}),max({BINT_COL}),min({INT_COL})) interval(6m,10s) sliding(6m)")
|
||
self.__insert_data(rows=self.rows)
|
||
tdSql.query(f"select max({INT_COL}), max({BINT_COL}), min({INT_COL}) from {DBNAME}.{STBNAME} interval(6m,10s) sliding(6m)")
|
||
tdSql.checkData(0, 0, self.rows - 1)
|
||
tdSql.checkData(0, 1, (self.rows - 1) * 2 )
|
||
tdSql.checkData(tdSql.queryRows - 1, 2, 0)
|
||
# tdSql.checkData(0, 2, 0)
|
||
|
||
tdLog.printNoPrefix("==========step1.2 : alter table schema, drop col without index")
|
||
tdSql.execute(f"alter stable {DBNAME}.{STBNAME} drop column {BINARY_COL}")
|
||
tdSql.query(f"select max({INT_COL}), max({BINT_COL}), min({INT_COL}) from {DBNAME}.{STBNAME} interval(6m,10s) sliding(6m)")
|
||
tdSql.checkData(0, 0, self.rows - 1)
|
||
tdSql.checkData(0, 1, (self.rows - 1) * 2 )
|
||
tdSql.checkData(tdSql.queryRows - 1, 2, 0)
|
||
|
||
tdLog.printNoPrefix("==========step1.3 : alter table schema, drop col with index")
|
||
# TODO: TD-18047, can not drop col, when col in tsma-index and tsma-index is not dropped.
|
||
tdSql.error(f"alter stable {DBNAME}.stb1 drop column {BINT_COL}")
|
||
|
||
tdLog.printNoPrefix("==========step1.4 : alter table schema, add col")
|
||
tdSql.execute(f"alter stable {DBNAME}.{STBNAME} add column {BINT_COL}_1 bigint")
|
||
tdSql.execute(f"insert into {DBNAME}.{CTBNAME} ({PRIMARY_COL}, {BINT_COL}_1) values(now(), 111)")
|
||
tdSql.query(f"select max({INT_COL}), max({BINT_COL}), min({INT_COL}) from {DBNAME}.{STBNAME} interval(6m,10s) sliding(6m)")
|
||
tdSql.checkData(0, 0, self.rows - 1)
|
||
tdSql.checkData(0, 1, (self.rows - 1) * 2 )
|
||
tdSql.checkData(tdSql.queryRows - 1, 2, 0)
|
||
# tdSql.checkData(0, 2, 0)
|
||
tdSql.query(f"select max({BINT_COL}_1) from {DBNAME}.{STBNAME} ")
|
||
tdSql.checkData(0, 0 , 111)
|
||
|
||
tdSql.execute(f"flush database {DBNAME}")
|
||
|
||
tdLog.printNoPrefix("==========step1.5 : drop index")
|
||
tdSql.execute(f"drop index {DBNAME}.sma_index_name1")
|
||
|
||
tdLog.printNoPrefix("==========step1.6 : drop child table")
|
||
tdSql.execute(f"drop table {CTBNAME}")
|
||
tdSql.query(f"select max({INT_COL}), max({BINT_COL}), min({INT_COL}) from {DBNAME}.{STBNAME} interval(6m,10s) sliding(6m)")
|
||
tdSql.checkData(0, 0, self.rows - 1)
|
||
tdSql.checkData(0, 1, (self.rows - 1) * 2 )
|
||
tdSql.checkData(tdSql.queryRows - 1, 2, 0)
|
||
|
||
tdLog.printNoPrefix("==========step1.7 : drop stable")
|
||
tdSql.execute(f"drop table {STBNAME}")
|
||
tdSql.error(f"select * from {DBNAME}.{STBNAME}")
|
||
|
||
self.all_test()
|
||
|
||
tdLog.printNoPrefix("==========step2:create table in rollup database")
|
||
tdSql.execute("create database db3 retentions 1s:4m,2s:8m,3s:12m")
|
||
tdSql.execute("use db3")
|
||
tdSql.execute(f"create stable stb1 ({PRIMARY_COL} timestamp, {INT_COL} int) tags (tag1 int) rollup(first) watermark 5s max_delay 1m sma({INT_COL}) ")
|
||
self.all_test()
|
||
|
||
tdSql.execute("drop database if exists db1 ")
|
||
tdSql.execute("drop database if exists db2 ")
|
||
|
||
# tdDnodes.stop(1)
|
||
# tdDnodes.start(1)
|
||
|
||
tdSql.execute("flush database db ")
|
||
|
||
tdLog.printNoPrefix("==========step4:after wal, all check again ")
|
||
self.all_test()
|
||
|
||
def stop(self):
|
||
tdSql.close()
|
||
tdLog.success(f"{__file__} successfully executed")
|
||
|
||
|
||
tdCases.addLinux(__file__, TDTestCase())
|
||
tdCases.addWindows(__file__, TDTestCase())
|