tree.json 89.9 KB
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              }
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            },
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            {
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            {
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            {
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              "视图": {
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                    "视图的基本概念": {
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                  {
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            },
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                      "keywords": [
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                      "keywords": [
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                      "keywords": [
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                      "keywords_forbid": [],
                      "group": 0
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1751 1752 1753 1754
                    }
                  }
                ],
                "keywords_must": [],
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                "keywords_forbid": [],
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1756
                "group": 2
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1757
              }
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            }
          ],
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          "keywords_must": [],
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1761 1762
          "keywords_forbid": [],
          "group": 0
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1763 1764 1765 1766 1767 1768
        }
      },
      {
        "MySQL高阶": {
          "node_id": "mysql-fba12490eaea4ed8b50866f878896338",
          "keywords": [],
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1769 1770
          "children": [
            {
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1771
              "深入索引": {
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1772
                "node_id": "mysql-5b56965051d342849d665acb5f55a734",
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1773 1774 1775
                "keywords": [],
                "children": [
                  {
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1776
                    "索引概述": {
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1777
                      "node_id": "mysql-5b21eb9eb2f446288d80c6bd65a6416f",
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1778 1779 1780
                      "keywords": [
                        "index"
                      ],
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1781
                      "children": [],
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1782
                      "keywords_must": [],
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                      "keywords_forbid": [],
                      "group": 0
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1785 1786 1787
                    }
                  },
                  {
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1788 1789
                    "唯一索引": {
                      "node_id": "mysql-db7153c698e8442eb5f71e8ec2f2e6cd",
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1790 1791 1792 1793 1794
                      "keywords": [
                        "unique"
                      ],
                      "children": [],
                      "keywords_must": [],
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1795 1796
                      "keywords_forbid": [],
                      "group": 0
M
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1797 1798 1799 1800 1801
                    }
                  },
                  {
                    "全值匹配": {
                      "node_id": "mysql-391b51e398764531abf5a6e036699cc8",
M
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1802 1803 1804 1805 1806 1807 1808
                      "keywords": [
                        "equals",
                        "not equals",
                        "相等",
                        "不等",
                        "全值"
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M
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1809 1810
                      "children": [],
                      "keywords_must": [],
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1811 1812
                      "keywords_forbid": [],
                      "group": 0
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1813 1814 1815 1816 1817 1818 1819 1820
                    }
                  },
                  {
                    "查询范围": {
                      "node_id": "mysql-0c5d3369c9c14a0ba484fed71d91ebcf",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
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1821 1822
                      "keywords_forbid": [],
                      "group": 0
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1823 1824 1825 1826 1827 1828 1829 1830
                    }
                  },
                  {
                    "前缀匹配": {
                      "node_id": "mysql-bdc593e4b7ea4c8aa248227ff2e1221d",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
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1831 1832
                      "keywords_forbid": [],
                      "group": 0
M
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1833 1834 1835 1836 1837
                    }
                  },
                  {
                    "精确匹配与范围匹配": {
                      "node_id": "mysql-2b57deb6baa445ca87e66143624164bb",
M
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1838 1839 1840 1841
                      "keywords": [
                        "match",
                        "range"
                      ],
M
on tree  
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1842 1843
                      "children": [],
                      "keywords_must": [],
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1844 1845
                      "keywords_forbid": [],
                      "group": 0
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1846 1847 1848 1849 1850 1851 1852 1853
                    }
                  },
                  {
                    "连接查询与索引": {
                      "node_id": "mysql-8e4a5a0e19e04932b9680ea24364fdd4",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
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1854 1855
                      "keywords_forbid": [],
                      "group": 0
M
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1856 1857 1858 1859 1860 1861 1862 1863
                    }
                  },
                  {
                    "NULL": {
                      "node_id": "mysql-cc8d1f5fa1e74b6bac93488149c5845f",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
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1864 1865
                      "keywords_forbid": [],
                      "group": 0
M
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1866 1867 1868 1869 1870
                    }
                  },
                  {
                    "LIKE": {
                      "node_id": "mysql-387801d5a5124f78a7bf3d68f3618a57",
M
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1871 1872 1873
                      "keywords": [
                        "like"
                      ],
M
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1874
                      "children": [],
M
on tree  
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1875
                      "keywords_must": [],
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1876 1877
                      "keywords_forbid": [],
                      "group": 0
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1878
                    }
M
index  
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1879
                  },
M
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1880 1881 1882 1883 1884 1885
                  {
                    "JSON索引": {
                      "node_id": "mysql-9f8881b9f30544149327af68e3007603",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
L
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1886 1887
                      "keywords_forbid": [],
                      "group": 0
M
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1888 1889
                    }
                  },
M
index  
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1890 1891 1892
                  {
                    "组合索引": {
                      "node_id": "mysql-ce1f863b4d254d2aadb6ce2331122d16",
M
view  
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1893 1894 1895
                      "keywords": [
                        "compose"
                      ],
M
index  
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1896 1897
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1898 1899
                      "keywords_forbid": [],
                      "group": 0
M
index  
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1900 1901 1902 1903 1904 1905 1906 1907
                    }
                  },
                  {
                    "空间索引": {
                      "node_id": "mysql-2f417818ad3449268396157cbb9d4d9c",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
L
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1908 1909
                      "keywords_forbid": [],
                      "group": 0
M
index  
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1910 1911 1912 1913 1914
                    }
                  },
                  {
                    "全文索引": {
                      "node_id": "mysql-ba3fc0140b5842bb949c591d059e3269",
M
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1915 1916 1917 1918
                      "keywords": [
                        "full text index",
                        "fti"
                      ],
M
index  
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1919 1920
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1921 1922
                      "keywords_forbid": [],
                      "group": 0
M
index  
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1923 1924 1925 1926 1927 1928 1929 1930
                    }
                  },
                  {
                    "隐藏索引": {
                      "node_id": "mysql-c57e1195b0914cd38798ce029156ec87",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
L
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1931 1932
                      "keywords_forbid": [],
                      "group": 0
M
index  
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1933 1934 1935 1936 1937 1938 1939 1940
                    }
                  },
                  {
                    "函数索引": {
                      "node_id": "mysql-157170c2c7454b3ca78a4f7f7f6f3739",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1941 1942
                      "keywords_forbid": [],
                      "group": 0
M
index  
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1943
                    }
M
Mars Liu 已提交
1944 1945 1946
                  }
                ],
                "keywords_must": [],
L
luxin 已提交
1947
                "keywords_forbid": [],
M
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1948
                "group": 2
M
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1949 1950
              }
            },
M
Mars Liu 已提交
1951 1952 1953 1954 1955 1956 1957 1958
            {
              "深入函数": {
                "node_id": "mysql-f436539236694bb9a4014de11e06ad82",
                "keywords": [],
                "children": [
                  {
                    "MySQL信息相关": {
                      "node_id": "mysql-39c24ef50f5a48b2a0130260485980b1",
M
Mars Liu 已提交
1959 1960 1961
                      "keywords": [
                        "系统函数"
                      ],
M
Mars Liu 已提交
1962 1963
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1964 1965
                      "keywords_forbid": [],
                      "group": 0
M
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1966 1967 1968 1969 1970
                    }
                  },
                  {
                    "锁相关": {
                      "node_id": "mysql-e5c47aa105c5484c8871825dd622cc5e",
M
Mars Liu 已提交
1971 1972 1973 1974 1975
                      "keywords": [
                        "函数",
                        "锁",
                        "lock"
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M
Mars Liu 已提交
1976 1977
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1978 1979
                      "keywords_forbid": [],
                      "group": 0
M
Mars Liu 已提交
1980 1981 1982 1983 1984 1985 1986 1987
                    }
                  },
                  {
                    "JSON函数": {
                      "node_id": "mysql-2adc9f3d02b54abc893f288140109118",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1988 1989
                      "keywords_forbid": [],
                      "group": 0
M
Mars Liu 已提交
1990 1991 1992 1993 1994
                    }
                  },
                  {
                    "窗口函数": {
                      "node_id": "mysql-5ccb985581644784ae82118849bc241c",
M
Mars Liu 已提交
1995 1996 1997 1998
                      "keywords": [
                        "window function",
                        "窗口函数"
                      ],
M
Mars Liu 已提交
1999 2000
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2001 2002
                      "keywords_forbid": [],
                      "group": 0
M
Mars Liu 已提交
2003 2004 2005 2006 2007 2008 2009 2010
                    }
                  },
                  {
                    "其它函数": {
                      "node_id": "mysql-f2fe15b77d5d4ecb92e2840e8b831af2",
                      "keywords": [],
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2011 2012
                      "keywords_forbid": [],
                      "group": 0
M
Mars Liu 已提交
2013 2014 2015 2016
                    }
                  }
                ],
                "keywords_must": [],
L
luxin 已提交
2017
                "keywords_forbid": [],
M
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2018
                "group": 2
M
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2019 2020
              }
            },
M
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2021 2022 2023 2024 2025 2026
            {
              "SQL高级技巧": {
                "node_id": "mysql-0cc4dd0b6c024a9e92abb4226bf7ff79",
                "keywords": [],
                "children": [
                  {
M
index  
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2027
                    "CTE和递归查询": {
M
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2028
                      "node_id": "mysql-753300de6ef94af7be40fb91a05421a6",
M
Mars Liu 已提交
2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039
                      "keywords": [
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                        "递归查询",
                        "recursive"
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                        "递归查询",
                        "recursive"
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L
luxin 已提交
2040 2041
                      "keywords_forbid": [],
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M
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2042 2043 2044 2045
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                  {
                    "Window Function": {
M
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2046
                      "node_id": "mysql-0f7b5745d0b44251a678bbd2bbee5f2e",
M
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2047 2048 2049 2050 2051 2052 2053 2054 2055 2056
                      "keywords": [
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                        "window"
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L
luxin 已提交
2057 2058
                      "keywords_forbid": [],
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M
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2059 2060 2061 2062
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                  {
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M
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2063
                      "node_id": "mysql-88200dcbd2e848a5a1d74c086d8abe57",
M
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2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074
                      "keywords": [
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                        "交叉透视表",
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                        "pivot"
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L
luxin 已提交
2075 2076
                      "keywords_forbid": [],
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M
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2077 2078
                    }
                  },
M
view  
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2079 2080 2081 2082 2083 2084 2085 2086 2087 2088
                  {
                    "Double Not Exists": {
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                      "keywords": [
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                        "not exists",
                        "double not exists"
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L
luxin 已提交
2089 2090
                      "keywords_forbid": [],
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M
view  
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2091 2092
                    }
                  },
M
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2093 2094
                  {
                    "写入和冲突": {
M
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2095
                      "node_id": "mysql-f9f2ae841cf14d079c8433c833d3396d",
M
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2096 2097 2098 2099 2100 2101 2102 2103 2104 2105
                      "keywords": [
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                        "冲突",
                        "唯一约束"
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                        "conflict",
                        "冲突"
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L
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2106 2107
                      "keywords_forbid": [],
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M
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2108 2109 2110 2111
                    }
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                  {
                    "事务": {
M
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2112
                      "node_id": "mysql-a00dadd0e1e945e597adcd2b71452e07",
M
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2113 2114 2115 2116 2117 2118 2119 2120 2121
                      "keywords": [
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                        "transaction"
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                      "children": [],
                      "keywords_must": [
                        "事务",
                        "transaction"
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L
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2122 2123
                      "keywords_forbid": [],
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2124 2125 2126 2127
                    }
                  },
                  {
                    "索引和优化": {
M
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2128
                      "node_id": "mysql-7745c930b53c48d18afb4ba14e0510a7",
M
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2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141
                      "keywords": [
                        "索引",
                        "index",
                        "performance",
                        "优化"
                      ],
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                        "索引",
                        "index",
                        "performance",
                        "优化"
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L
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2142 2143
                      "keywords_forbid": [],
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2144
                    }
M
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2145 2146 2147
                  }
                ],
                "keywords_must": [],
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2148
                "keywords_forbid": [],
M
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2149
                "group": 2
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2150 2151 2152
              }
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            {
M
on tree  
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2153 2154
              " 过程化编程": {
                "node_id": "mysql-918d2ed90a1546e1aab23036eee5539a",
M
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2155 2156 2157
                "keywords": [],
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on tree  
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2158 2159 2160
                    "IF": {
                      "node_id": "mysql-d7f86bc2fcbb4b83a11f2ed73bde7ac0",
                      "keywords": [],
M
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2161
                      "children": [],
M
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2162
                      "keywords_must": [],
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2163 2164
                      "keywords_forbid": [],
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M
on tree  
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2165 2166 2167 2168 2169
                    }
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                  {
                    "LOOP": {
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M
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2170 2171 2172 2173
                      "keywords": [
                        "loop",
                        "循环"
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M
on tree  
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2174 2175
                      "children": [],
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2176 2177
                      "keywords_forbid": [],
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M
on tree  
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2178 2179 2180 2181 2182
                    }
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                  {
                    "REPEAT": {
                      "node_id": "mysql-923c7bbf96cf4630a5dfb36f15e62d24",
M
cursor  
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2183 2184 2185 2186
                      "keywords": [
                        "repeat",
                        "循环"
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2187 2188
                      "children": [],
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2189 2190
                      "keywords_forbid": [],
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M
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2191 2192 2193 2194 2195
                    }
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                  {
                    "WHILE": {
                      "node_id": "mysql-8bbe6f55f32b4a4a8a6011c5748b36fa",
M
while  
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2196 2197 2198
                      "keywords": [
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M
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2199 2200
                      "children": [],
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2201 2202
                      "keywords_forbid": [],
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2203 2204 2205 2206 2207 2208
                    }
                  },
                  {
                    " 游标": {
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M
cursor  
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2209 2210
                        "cursor",
                        "游标"
M
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2211
                      ],
M
on tree  
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2212 2213
                      "children": [],
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2214 2215
                      "keywords_forbid": [],
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2216 2217 2218 2219
                    }
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                ],
                "keywords_must": [],
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2220
                "keywords_forbid": [],
M
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2221
                "group": 2
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on tree  
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2222 2223
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M
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2224 2225 2226 2227 2228
            {
              "设计优化": {
                "node_id": "mysql-d4ff221a05884e6dbf0c5c2e5c8a0d48",
                "keywords": [],
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M
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2229 2230 2231 2232 2233 2234
                  {
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                      "keywords": [],
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L
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                      "keywords_forbid": [],
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2237 2238
                    }
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M
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2239 2240 2241 2242 2243 2244
                  {
                    "优化数据类型": {
                      "node_id": "mysql-e5530d16129047d38934c3ce9a906650",
                      "keywords": [],
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L
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2245 2246
                      "keywords_forbid": [],
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2247 2248
                    }
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M
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2249 2250 2251 2252 2253 2254
                  {
                    " 范式设计": {
                      "node_id": "mysql-bee8db3dd5354a42bb50277fe4cb2913",
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L
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2255 2256
                      "keywords_forbid": [],
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2257 2258
                    }
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M
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2259 2260 2261 2262 2263 2264
                  {
                    "反范式设计": {
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                      "keywords": [],
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L
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2265 2266
                      "keywords_forbid": [],
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M
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2267 2268 2269 2270 2271
                    }
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                    "增加中间表": {
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M
view  
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2272 2273 2274 2275
                      "keywords": [
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                        "中间表"
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M
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2276 2277
                      "children": [],
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L
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2278 2279
                      "keywords_forbid": [],
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2280 2281
                    }
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                  {
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                  {
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                      "children": [],
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                    }
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                    "优化数据表": {
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                      "node_id": "mysql-f5775462ae784d44a4b2bce5f456311a",
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                    }
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                  },
                  {
                    "拆分数据表": {
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                    }
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                  }
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                "group": 2
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              }
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            {
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                    "主从复制": {
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                  {
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                    "多主复制": {
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                    }
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                    }
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                    }
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                      "keywords": [
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                      "children": [],
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                  {
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                      "keywords": [
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                      "children": [],
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                    }
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                    }
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                      "keywords": [],
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                    }
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                  {
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                    "HA高可用": {
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                      "keywords": [],
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                    }
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                  },
                  {
                    "分区": {
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                  }
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              }
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                  {
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                    }
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                    }
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                    }
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                  {
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                      "keywords": [
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                      "children": [],
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                    }
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                  {
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                      "keywords": [
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                      "children": [],
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                    }
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                  {
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                    " EXPLAIN": {
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                    }
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                      "keywords": [
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                    }
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                    " PT-QUERY-DIGEST分析查询": {
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                    }
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                    "子查询优化": {
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                      "keywords": [
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                    }
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                "group": 2
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              }
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            },
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              "写优化": {
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                "children": [
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                    }
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                      "keywords": [
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                      "children": [],
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                "keywords_must": [],
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          "keywords_must": [],
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