tree.json 76.7 KB
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            {
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                      "keywords": [
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                      "keywords": [
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                      "keywords": [
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              "连接查询": {
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                      "keywords": [
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                    " LEFT JOIN": {
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                      "keywords": [
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                    " RIGHT JOIN": {
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                    " CROSS JOIN": {
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                    " 复杂连接": {
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              " 索引": {
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                    "索引入门": {
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                    "创建索引": {
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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": [
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                      "keywords": [
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                        "导出"
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                      "keywords": [
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                      "keywords": [
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                    }
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                      "keywords": [
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                        "role",
                        "授权",
                        "角色"
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                      "keywords": [
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                        "查看权限"
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                        "revoke",
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                        "revoke"
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                    }
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                  {
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                      "keywords": [
                        "change password",
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                      "keywords": [
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                  {
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        }
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          "children": [
            {
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1663
              "深入索引": {
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1664
                "node_id": "mysql-5b56965051d342849d665acb5f55a734",
M
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1665 1666 1667
                "keywords": [],
                "children": [
                  {
M
on tree  
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1668 1669
                    "唯一索引": {
                      "node_id": "mysql-db7153c698e8442eb5f71e8ec2f2e6cd",
M
on tree  
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1670
                      "keywords": [
M
review  
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1671 1672
                        "unique",
                        "唯一约束"
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on tree  
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1673 1674 1675
                      ],
                      "children": [],
                      "keywords_must": [],
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                      "keywords_forbid": [],
M
index  
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                      "group": 1
M
on tree  
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1678 1679 1680 1681 1682
                    }
                  },
                  {
                    "全值匹配": {
                      "node_id": "mysql-391b51e398764531abf5a6e036699cc8",
M
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1683 1684 1685
                      "keywords": [
                        "全值"
                      ],
M
on tree  
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1686
                      "children": [],
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1687 1688 1689 1690 1691 1692
                      "keywords_must": [
                        [
                          "mysql",
                          "全值匹配"
                        ]
                      ],
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                      "keywords_forbid": [],
M
index  
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1694
                      "group": 2
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on tree  
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1695 1696 1697
                    }
                  },
                  {
M
index  
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1698
                    "匹配顺序": {
M
on tree  
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1699
                      "node_id": "mysql-bdc593e4b7ea4c8aa248227ff2e1221d",
M
index  
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1700 1701 1702 1703 1704
                      "keywords": [
                        "match",
                        "匹配顺序",
                        "匹配最左前缀"
                      ],
M
on tree  
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1705
                      "children": [],
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1706 1707 1708 1709 1710 1711
                      "keywords_must": [
                        [
                          "mysql",
                          "匹配顺序"
                        ]
                      ],
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1712 1713
                      "keywords_forbid": [],
                      "group": 0
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on tree  
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1714 1715
                    }
                  },
M
index  
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1716 1717 1718
                  {
                    "组合索引": {
                      "node_id": "mysql-ce1f863b4d254d2aadb6ce2331122d16",
M
view  
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1719
                      "keywords": [
M
review  
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1720 1721
                        "compose",
                        "combine"
M
view  
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1722
                      ],
M
index  
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1723 1724
                      "children": [],
                      "keywords_must": [],
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                      "keywords_forbid": [],
M
index  
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1726
                      "group": 1
M
index  
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1727 1728 1729 1730 1731
                    }
                  },
                  {
                    "空间索引": {
                      "node_id": "mysql-2f417818ad3449268396157cbb9d4d9c",
M
index  
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1732 1733 1734 1735 1736 1737
                      "keywords": [
                        "空间索引",
                        "几何索引",
                        "GEO",
                        "GEOMETRY"
                      ],
M
index  
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1738 1739
                      "children": [],
                      "keywords_must": [],
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                      "keywords_forbid": [],
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                      "group": 2
M
index  
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1742 1743 1744 1745 1746
                    }
                  },
                  {
                    "全文索引": {
                      "node_id": "mysql-ba3fc0140b5842bb949c591d059e3269",
M
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1747 1748 1749 1750
                      "keywords": [
                        "full text index",
                        "fti"
                      ],
M
index  
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1751 1752
                      "children": [],
                      "keywords_must": [],
L
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                      "keywords_forbid": [],
M
index  
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1754
                      "group": 2
M
index  
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1755 1756 1757 1758 1759
                    }
                  },
                  {
                    "隐藏索引": {
                      "node_id": "mysql-c57e1195b0914cd38798ce029156ec87",
M
index  
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1760 1761 1762 1763 1764
                      "keywords": [
                        "invisible",
                        "visible",
                        "隐藏索引"
                      ],
M
index  
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1765 1766
                      "children": [],
                      "keywords_must": [],
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1767 1768
                      "keywords_forbid": [],
                      "group": 0
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index  
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1769 1770 1771
                    }
                  },
                  {
M
index  
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1772 1773 1774 1775 1776 1777 1778 1779 1780
                    "函数和表达式索引": {
                      "node_id": "mysql-7745c930b53c48d18afb4ba14e0510a7",
                      "keywords": [
                        "索引",
                        "index",
                        "performance",
                        "优化",
                        "表达式索引"
                      ],
M
index  
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1781
                      "children": [],
M
index  
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1782 1783 1784 1785 1786 1787
                      "keywords_must": [
                        "索引",
                        "index",
                        "performance",
                        "优化"
                      ],
L
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1788
                      "keywords_forbid": [],
M
index  
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1789
                      "group": 2
M
index  
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1790
                    }
M
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1791 1792 1793
                  }
                ],
                "keywords_must": [],
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1794
                "keywords_forbid": [],
M
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1795
                "group": 2
M
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1796 1797 1798 1799 1800 1801 1802 1803
              }
            },
            {
              "SQL高级技巧": {
                "node_id": "mysql-0cc4dd0b6c024a9e92abb4226bf7ff79",
                "keywords": [],
                "children": [
                  {
M
index  
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1804
                    "CTE和递归查询": {
M
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1805
                      "node_id": "mysql-753300de6ef94af7be40fb91a05421a6",
M
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1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816
                      "keywords": [
                        "cte",
                        "递归查询",
                        "recursive"
                      ],
                      "children": [],
                      "keywords_must": [
                        "cte",
                        "递归查询",
                        "recursive"
                      ],
L
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1817 1818
                      "keywords_forbid": [],
                      "group": 2
M
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1819 1820 1821 1822
                    }
                  },
                  {
                    "Window Function": {
M
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1823
                      "node_id": "mysql-0f7b5745d0b44251a678bbd2bbee5f2e",
M
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1824 1825 1826 1827 1828 1829
                      "keywords": [
                        "函数",
                        "function"
                      ],
                      "children": [],
                      "keywords_must": [
L
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1830
                        "mysql"
M
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1831
                      ],
L
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1832 1833
                      "keywords_forbid": [],
                      "group": 2
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1834 1835 1836 1837
                    }
                  },
                  {
                    "透视表 ": {
M
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1838
                      "node_id": "mysql-88200dcbd2e848a5a1d74c086d8abe57",
M
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1839 1840 1841 1842 1843 1844 1845
                      "keywords": [
                        "透视表",
                        "交叉透视表",
                        "pivot"
                      ],
                      "children": [],
                      "keywords_must": [
L
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1846
                        "mysql"
M
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1847
                      ],
L
luxin 已提交
1848 1849
                      "keywords_forbid": [],
                      "group": 1
M
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1850 1851
                    }
                  },
M
view  
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1852 1853 1854 1855 1856 1857 1858 1859 1860
                  {
                    "Double Not Exists": {
                      "node_id": "mysql-72761d60ad7c4a9a9c87435daca246b9",
                      "keywords": [
                        "exists",
                        "not exists",
                        "double not exists"
                      ],
                      "children": [],
L
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1861 1862 1863
                      "keywords_must": [
                        "mysql"
                      ],
L
luxin 已提交
1864 1865
                      "keywords_forbid": [],
                      "group": 0
M
view  
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1866 1867
                    }
                  },
M
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1868 1869
                  {
                    "写入和冲突": {
M
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1870
                      "node_id": "mysql-f9f2ae841cf14d079c8433c833d3396d",
M
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1871 1872 1873 1874 1875 1876 1877
                      "keywords": [
                        "conflict",
                        "冲突",
                        "唯一约束"
                      ],
                      "children": [],
                      "keywords_must": [
L
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1878
                        "mysql"
M
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1879
                      ],
L
luxin 已提交
1880 1881
                      "keywords_forbid": [],
                      "group": 2
M
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1882 1883 1884 1885
                    }
                  },
                  {
                    "事务": {
M
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1886
                      "node_id": "mysql-a00dadd0e1e945e597adcd2b71452e07",
M
Mars Liu 已提交
1887 1888 1889 1890 1891 1892
                      "keywords": [
                        "事务",
                        "transaction"
                      ],
                      "children": [],
                      "keywords_must": [
L
luxin 已提交
1893 1894 1895 1896
                        [
                          "mysql",
                          "事务"
                        ]
M
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1897
                      ],
L
luxin 已提交
1898 1899
                      "keywords_forbid": [],
                      "group": 2
M
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1900 1901 1902 1903
                    }
                  }
                ],
                "keywords_must": [],
L
luxin 已提交
1904
                "keywords_forbid": [],
M
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1905
                "group": 2
M
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1906 1907 1908
              }
            },
            {
M
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1909
              "过程化编程": {
M
on tree  
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1910
                "node_id": "mysql-918d2ed90a1546e1aab23036eee5539a",
M
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1911 1912 1913
                "keywords": [],
                "children": [
                  {
M
on tree  
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1914 1915
                    "IF": {
                      "node_id": "mysql-d7f86bc2fcbb4b83a11f2ed73bde7ac0",
M
review  
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1916 1917 1918
                      "keywords": [
                        "if"
                      ],
M
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1919
                      "children": [],
M
on tree  
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1920
                      "keywords_must": [],
L
luxin 已提交
1921
                      "keywords_forbid": [],
M
review  
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1922
                      "group": 2
M
on tree  
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1923 1924 1925 1926 1927
                    }
                  },
                  {
                    "LOOP": {
                      "node_id": "mysql-8ef7f9a1bba04bd782d80e9459446228",
M
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1928 1929 1930 1931
                      "keywords": [
                        "loop",
                        "循环"
                      ],
M
on tree  
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1932 1933
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1934
                      "keywords_forbid": [],
M
review  
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1935
                      "group": 2
M
on tree  
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1936 1937 1938 1939 1940
                    }
                  },
                  {
                    "REPEAT": {
                      "node_id": "mysql-923c7bbf96cf4630a5dfb36f15e62d24",
M
cursor  
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1941 1942 1943 1944
                      "keywords": [
                        "repeat",
                        "循环"
                      ],
M
on tree  
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1945 1946
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1947
                      "keywords_forbid": [],
M
review  
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1948
                      "group": 2
M
on tree  
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1949 1950 1951 1952 1953
                    }
                  },
                  {
                    "WHILE": {
                      "node_id": "mysql-8bbe6f55f32b4a4a8a6011c5748b36fa",
M
while  
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1954 1955 1956
                      "keywords": [
                        "while"
                      ],
M
Mars Liu 已提交
1957 1958
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1959
                      "keywords_forbid": [],
M
review  
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1960
                      "group": 2
M
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1961 1962 1963 1964 1965 1966
                    }
                  },
                  {
                    " 游标": {
                      "node_id": "mysql-459fd14ff096438d9b6460270bec4754",
                      "keywords": [
M
cursor  
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1967 1968
                        "cursor",
                        "游标"
M
Mars Liu 已提交
1969
                      ],
M
on tree  
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1970 1971
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1972
                      "keywords_forbid": [],
M
review  
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1973
                      "group": 2
M
on tree  
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1974 1975 1976 1977
                    }
                  }
                ],
                "keywords_must": [],
L
luxin 已提交
1978
                "keywords_forbid": [],
M
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1979
                "group": 2
M
on tree  
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1980 1981
              }
            },
M
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1982 1983 1984 1985 1986
            {
              "设计优化": {
                "node_id": "mysql-d4ff221a05884e6dbf0c5c2e5c8a0d48",
                "keywords": [],
                "children": [
M
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1987 1988 1989
                  {
                    "生成列": {
                      "node_id": "mysql-d3611482eecd4055816df4b1dd9ff90d",
M
review  
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1990 1991 1992
                      "keywords": [
                        "generated"
                      ],
M
Mars Liu 已提交
1993 1994
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
1995
                      "keywords_forbid": [],
M
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1996
                      "group": 2
M
Mars Liu 已提交
1997 1998
                    }
                  },
M
Mars Liu 已提交
1999 2000 2001
                  {
                    " 范式设计": {
                      "node_id": "mysql-bee8db3dd5354a42bb50277fe4cb2913",
M
review  
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2002 2003 2004
                      "keywords": [
                        "normalization"
                      ],
M
Mars Liu 已提交
2005 2006
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2007 2008
                      "keywords_forbid": [],
                      "group": 2
M
Mars Liu 已提交
2009 2010
                    }
                  },
M
Mars Liu 已提交
2011 2012 2013
                  {
                    "反范式设计": {
                      "node_id": "mysql-3e4c837b471c454c90bfbc32445f2780",
L
luxin 已提交
2014 2015
                      "keywords": [
                        "反范式",
M
review  
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2016
                        "anti normalization"
L
luxin 已提交
2017
                      ],
M
Mars Liu 已提交
2018 2019
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2020 2021
                      "keywords_forbid": [],
                      "group": 0
M
Mars Liu 已提交
2022 2023 2024 2025 2026
                    }
                  },
                  {
                    "增加中间表": {
                      "node_id": "mysql-a2ddae1b044149ecbb74db3b6eb32721",
M
view  
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2027 2028 2029 2030
                      "keywords": [
                        "middle",
                        "中间表"
                      ],
M
Mars Liu 已提交
2031 2032
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2033 2034
                      "keywords_forbid": [],
                      "group": 0
M
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2035 2036
                    }
                  },
M
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2037 2038 2039
                  {
                    "分析数据表": {
                      "node_id": "mysql-cde6eae01784468fa0171ff3042f221f",
L
luxin 已提交
2040 2041 2042 2043
                      "keywords": [
                        "analyze table",
                        "分析数据表"
                      ],
M
Mars Liu 已提交
2044 2045
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2046 2047
                      "keywords_forbid": [],
                      "group": 0
M
Mars Liu 已提交
2048
                    }
M
Mars Liu 已提交
2049 2050 2051
                  }
                ],
                "keywords_must": [],
L
luxin 已提交
2052
                "keywords_forbid": [],
M
Mars Liu 已提交
2053
                "group": 2
M
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2054 2055
              }
            },
M
on tree  
Mars Liu 已提交
2056 2057 2058 2059 2060 2061
            {
              "运维与架构": {
                "node_id": "mysql-1312f53e4f41430bab7873901dd64433",
                "keywords": [],
                "children": [
                  {
M
Mars Liu 已提交
2062 2063
                    "主从复制": {
                      "node_id": "mysql-cc8606a40aac43cb8b063a65f51e4df1",
M
Mars Liu 已提交
2064 2065 2066 2067 2068
                      "keywords": [
                        "slave",
                        "master",
                        "standby"
                      ],
M
on tree  
Mars Liu 已提交
2069 2070
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2071
                      "keywords_forbid": [],
M
Mars Liu 已提交
2072
                      "group": 2
M
on tree  
Mars Liu 已提交
2073 2074
                    }
                  },
M
Mars Liu 已提交
2075 2076 2077
                  {
                    "添加从库": {
                      "node_id": "mysql-1c778aa1adfd43d4ac9da32df9e44238",
M
chains  
Mars Liu 已提交
2078 2079 2080 2081 2082 2083
                      "keywords": [
                        "slave",
                        "master",
                        "standby",
                        "add slave"
                      ],
M
Mars Liu 已提交
2084 2085
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2086
                      "keywords_forbid": [],
M
review  
Mars Liu 已提交
2087
                      "group": 2
M
Mars Liu 已提交
2088 2089 2090 2091 2092
                    }
                  },
                  {
                    "从主从复制到链式复制": {
                      "node_id": "mysql-88333dcb84a946a78bfd9f413c6e795b",
M
Mars Liu 已提交
2093 2094 2095 2096 2097 2098 2099
                      "keywords": [
                        "chains",
                        "slave",
                        "master",
                        "主从复制",
                        "replication"
                      ],
M
Mars Liu 已提交
2100 2101
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2102
                      "keywords_forbid": [],
M
review  
Mars Liu 已提交
2103
                      "group": 2
M
Mars Liu 已提交
2104 2105 2106 2107 2108
                    }
                  },
                  {
                    "从链式复制到主从复制": {
                      "node_id": "mysql-2f6f847907d4415788e98d2f70f64d3c",
M
Mars Liu 已提交
2109
                      "keywords": [
M
Mars Liu 已提交
2110 2111 2112 2113 2114
                        "chains",
                        "slave",
                        "master",
                        "主从复制",
                        "replication"
M
Mars Liu 已提交
2115
                      ],
M
Mars Liu 已提交
2116 2117
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2118
                      "keywords_forbid": [],
M
review  
Mars Liu 已提交
2119
                      "group": 2
M
Mars Liu 已提交
2120 2121 2122 2123
                    }
                  },
                  {
                    "多源复制": {
M
fliter  
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2124
                      "node_id": "mysql-91ba7f7a6b684b8aad01abd583cf0442",
M
Mars Liu 已提交
2125 2126 2127 2128 2129
                      "keywords": [
                        "多源复制",
                        "multimaster",
                        "replication"
                      ],
M
Mars Liu 已提交
2130 2131
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2132
                      "keywords_forbid": [],
M
review  
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2133
                      "group": 2
M
Mars Liu 已提交
2134 2135 2136 2137 2138
                    }
                  },
                  {
                    "复制过滤器": {
                      "node_id": "mysql-b3cba2e9c7ea46d5beeb1948b41a74d5",
M
index  
Mars Liu 已提交
2139
                      "keywords": [
M
Mars Liu 已提交
2140 2141 2142
                        "复制过滤器",
                        "filter",
                        "replication"
M
index  
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2143
                      ],
M
Mars Liu 已提交
2144 2145
                      "children": [],
                      "keywords_must": [],
L
luxin 已提交
2146
                      "keywords_forbid": [],
M
review  
Mars Liu 已提交
2147
                      "group": 2
M
Mars Liu 已提交
2148 2149 2150 2151 2152
                    }
                  },
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                    "延迟复制": {
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                    " SHOW PROFILE": {
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                        "show profile"
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                    " EXPLAIN": {
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                      "keywords": [
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                        "explain",
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                      "keywords": [
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                      "keywords": [
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                      "keywords": [
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